Tuesday, 2 May 2023 - Monthly Climate Summary for Greater Sydney - Product code IDCKGC15L0
Greater Sydney in April 2023
Rainfall
- Rainfall was close to average to slightly above average at most sites in Greater Sydney.
Temperature
- Maximum temperatures were generally below average across Greater Sydney.
- Minimum temperatures were close to average to slightly below average at most sites in Greater Sydney.
Sydney (Observatory Hill)
- Total rainfall for Sydney (Observatory Hill) was 178.8 mm.
- The mean daily maximum temperature for Sydney (Observatory Hill) was 23.0 °C.
- The warmest day was 27.5 °C on the 28th, and the coolest day was on the 29th when the temperature reached 18.6 °C.
- The mean daily minimum temperature for Sydney (Observatory Hill) was 14.6 °C.
- The coldest morning was 10.7 °C on the 10th, and the warmest morning was on the 20th when the minimum temperature was 17.3 °C.
Extremes Maps Records Summaries Daily observations Important notes the top
| Extremes in April 2023 | |
|---|---|
| Hottest day | 29.1 °C at Penrith Lakes AWS on the 28th |
| Warmest days on average | 23.8 °C at Penrith Lakes AWS |
| Coolest days on average | 16.1 °C at Mount Boyce AWS |
| Coldest day | 10.5 °C at Mount Boyce AWS on the 9th |
| Coldest night | 3.0 °C at Mount Boyce AWS on the 10th |
| Coolest nights on average | 8.2 °C at Mount Boyce AWS |
| Warmest nights on average | 16.4 °C at Sydney Harbour (Wedding Cake West) |
| Warmest night | 19.2 °C at Sydney Harbour (Wedding Cake West) on the 29th |
| Warmest on average overall | 19.0 °C at Sydney Harbour (Wedding Cake West) |
| Coolest on average overall | 12.1 °C at Mount Boyce AWS |
| Wettest overall | 178.8 mm at Sydney (Observatory Hill) |
| Wettest day | 89.4 mm at Sydney (Observatory Hill) on the 2nd |
| Strongest wind gust | 98 km/h at Mount Boyce AWS on the 9th |
Extremes Maps Records Summaries Daily observations Important notes the top
Extremes Maps Records Summaries Daily observations Important notes the top
| Summary statistics for April 2023 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperatures (°C) |
Minimum temperatures (°C) |
Rainfall (millimetres) |
||||||||||
| Mean for April 2023 |
Diff from average |
Highest for April 2023 |
Mean for April 2023 |
Diff from average |
Lowest for April 2023 |
Total for April 2023 |
Average for April |
Rank of April 2023 |
Fraction of April average |
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| Bankstown Airport AWS | 23.3 | -0.6 | 27.8 | 28th | 12.7 | -0.1 | 8.2 | 11th | 101.2 | 82.6 | high | 123% |
| Camden Airport AWS | 23.1 | -0.8 | 27.6 | 28th | 10.6 | -0.4 | 5.6 | 11th | 81.0 | 66.2 | high | 122% |
| Campbelltown (Mount Annan) | 23.3 | -0.8 | 27.8 | 28th | 11.0 | -0.4 | 4.7 | 10th | 62.2 | 60.8 | high | 102% |
| Canterbury Racecourse AWS | 22.8 | -0.8 | 27.2 | 28th | 12.3 | -0.5 | 8.0 | 11th | 102.4 | 99.0 | average | 103% |
| Cooranbong (Lake Macquarie AWS) | 23.7 | -0.6 | 27.9 | 16th | 11.9 | -0.1 | 7.4 | 11th | 113.8 | 93.9 | high | 121% |
| Gosford AWS | 22.8 | 27.0 | 28th | 13.3 | 8.4 | 10th | 133.2 | 132.6 | average | 100% | ||
| Holsworthy Aerodrome AWS | 22.6 | -1.5 | 27.1 | 28th | 11.9 | -0.6 | 7.2 | 11th | 74.6 | 64.8 | average | 115% |
| Holsworthy Defence AWS | 22.2 | 27.0 | 28th | 12.0 | 8.6 | 11th | 106.4 | |||||
| Horsley Park Equestrian Centre AWS | 22.8 | -1.1 | 27.4 | 28th | 12.4 | -0.5 | 7.8 | 11th | 62.6 | 69.0 | average | 91% |
| Katoomba (Farnells Rd) | 16.8 | 0.0 | 21.0 | 28th | 8.4 | -0.4 | 3.5 | 10th | 113.8 | 120.9 | average | 94% |
| Mangrove Mountain AWS | 21.7 | -0.4 | 26.0 | 28th | 11.2 | -0.9 | 4.8 | 11th | 68.4 | 79.0 | average | 87% |
| Mount Boyce AWS | 16.1 | -1.2 | 19.8 | 7th | 8.2 | -0.6 | 3.0 | 10th | 98.8 | 67.9 | high | 146% |
| Parramatta North (Masons Drive) | 22.9 | -1.0 | 27.8 | 28th | 12.3 | -0.6 | 7.8 | 11th | 113.0 | 88.5 | high | 128% |
| Penrith Lakes AWS | 23.8 | -0.9 | 29.1 | 28th | 12.7 | -0.5 | 7.9 | 11th | 88.0 | 50.2 | high | 175% |
| Richmond RAAF | 23.5 | -0.7 | 27.9 | 28th | 12.0 | +0.2 | 7.3 | 17th | 72.2 | 55.3 | high | 131% |
| Sydney (Observatory Hill) | 23.0 | 27.5 | 28th | 14.6 | 10.7 | 10th | 178.8 | |||||
| Sydney Airport AMO | 22.9 | -0.1 | 28.0 | 28th | 14.8 | +0.4 | 10.9 | 11th | 114.8 | 106.7 | average | 108% |
| Sydney Harbour (Wedding Cake West) | 21.6 | -0.8 | 24.7 | 16th | 16.4 | -0.4 | 12.8 | 10th | ||||
| Sydney Olympic Park AWS (Archery Centre) | 23.1 | -1.4 | 27.3 | 28th | 12.9 | -1.1 | 8.3 | 11th | 111.8 | 92.6 | average | 121% |
| Terrey Hills AWS | 21.3 | -1.0 | 25.4 | 28th | 13.5 | -0.5 | 8.6 | 10th | 145.6 | 112.3 | average | 130% |
Extremes Maps Records Summaries Daily observations Important notes the top
| Daily maximum temperatures for April 2023 | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
| Badgerys Creek AWS | 24.0 | 24.8 | 25.8 | 24.2 | 25.4 | 23.9 | 25.3 | 28.3 | 17.2 | 19.4 | ||||||||||||||||||||
| Bankstown Airport AWS | 19.7 | 21.2 | 24.7 | 26.2 | 25.0 | 22.9 | 25.4 | 24.0 | 21.0 | 21.4 | 23.2 | 22.8 | 24.3 | 23.0 | 26.6 | 26.0 | 23.2 | 22.7 | 26.1 | 19.0 | 22.8 | 23.0 | 24.2 | 23.6 | 24.8 | 22.6 | 25.0 | 27.8 | 18.1 | 19.6 |
| Camden Airport AWS | 20.7 | 20.8 | 24.6 | 26.0 | 25.9 | 23.1 | 22.8 | 22.6 | 20.1 | 21.0 | 22.7 | 22.8 | 23.8 | 21.8 | 25.9 | 25.4 | 23.7 | 22.8 | 25.8 | 19.3 | 22.3 | 24.3 | 24.6 | 23.8 | 24.7 | 23.6 | 24.8 | 27.6 | 17.0 | 19.0 |
| Campbelltown (Mount Annan) | 19.7 | 22.0 | 25.1 | 25.7 | 25.9 | 23.0 | 23.8 | 22.9 | 20.4 | 21.1 | 23.0 | 22.6 | 24.4 | 21.7 | 26.2 | 26.2 | 23.1 | 24.0 | 26.2 | 19.8 | 22.5 | 24.3 | 24.7 | 23.5 | 24.8 | 24.0 | 25.0 | 27.8 | 17.1 | 18.8 |
| Canterbury Racecourse AWS | 20.0 | 21.5 | 24.2 | 24.9 | 24.1 | 23.0 | 24.8 | 23.9 | 21.2 | 21.3 | 21.9 | 22.8 | 22.8 | 21.6 | 25.3 | 25.6 | 21.9 | 23.1 | 25.8 | 18.7 | 21.4 | 21.3 | 22.9 | 23.1 | 24.5 | 23.2 | 25.1 | 27.2 | 18.1 | 19.4 |
| Cooranbong (Lake Macquarie AWS) | 24.6 | 23.2 | 23.8 | 24.6 | 25.0 | 24.6 | 23.9 | 25.0 | 23.2 | 21.2 | 23.3 | 22.8 | 22.7 | 22.8 | 25.6 | 27.9 | 22.6 | 23.1 | 25.0 | 18.7 | 22.5 | 21.9 | 22.8 | 24.0 | 23.9 | 23.6 | 25.0 | 27.4 | 23.3 | 21.5 |
| Gosford AWS | 22.2 | 18.4 | 23.5 | 24.3 | 23.7 | 23.3 | 24.8 | 24.5 | 21.9 | 20.5 | 21.3 | 22.6 | 21.5 | 22.0 | 24.8 | 25.7 | 21.8 | 22.4 | 24.2 | 20.2 | 21.5 | 21.4 | 23.2 | 23.4 | 24.0 | 22.3 | 24.2 | 27.0 | 21.7 | 21.1 |
| Holsworthy Aerodrome AWS | 19.0 | 21.0 | 23.2 | 25.3 | 24.6 | 22.6 | 24.3 | 22.4 | 20.2 | 20.8 | 22.7 | 21.7 | 23.0 | 22.3 | 25.4 | 25.4 | 22.2 | 21.9 | 25.1 | 18.4 | 21.8 | 22.7 | 23.8 | 23.2 | 24.1 | 22.5 | 24.3 | 27.1 | 17.3 | 18.8 |
| Holsworthy Defence AWS | 18.5 | 19.7 | 23.6 | 24.4 | 23.4 | 22.8 | 23.6 | 22.2 | 20.4 | 21.2 | 21.7 | 22.6 | 22.2 | 21.0 | 25.8 | 24.5 | 21.6 | 22.1 | 25.8 | 18.2 | 20.7 | 21.9 | 22.4 | 21.5 | 24.8 | 23.0 | 24.8 | 27.0 | 16.6 | 18.4 |
| Horsley Park Equestrian Centre AWS | 19.4 | 19.9 | 24.1 | 25.1 | 25.1 | 22.2 | 23.9 | 23.4 | 20.8 | 20.9 | 22.4 | 21.9 | 23.6 | 22.4 | 25.9 | 25.3 | 23.2 | 23.3 | 25.2 | 18.5 | 22.0 | 21.9 | 23.8 | 22.9 | 24.5 | 22.7 | 24.5 | 27.4 | 17.2 | 19.4 |
| Katoomba (Farnells Rd) | 15.4 | 13.0 | 19.2 | 20.1 | 19.0 | 20.0 | 12.2 | 14.4 | 15.9 | 15.1 | 17.5 | 16.5 | 20.2 | 18.0 | 16.9 | 17.0 | 20.1 | 11.4 | 16.2 | 17.0 | 17.8 | 16.0 | 19.2 | 19.7 | 21.0 | 12.5 | 13.2 | |||
| Mangrove Mountain AWS | 21.9 | 18.5 | 21.4 | 23.5 | 22.9 | 22.4 | 23.5 | 23.5 | 21.6 | 20.2 | 21.9 | 20.3 | 20.4 | 20.1 | 24.7 | 25.8 | 20.6 | 21.4 | 25.1 | 16.2 | 20.5 | 19.4 | 21.1 | 21.5 | 23.4 | 21.4 | 23.3 | 26.0 | 18.9 | 20.7 |
| Mount Boyce AWS | 16.9 | 13.2 | 17.3 | 18.8 | 19.3 | 18.2 | 19.8 | 12.3 | 10.5 | 11.8 | 15.6 | 14.1 | 15.9 | 15.3 | 18.7 | 16.9 | 17.5 | 17.1 | 18.8 | 11.7 | 15.8 | 17.6 | 17.1 | 16.1 | 19.2 | 17.1 | 18.6 | 19.6 | 11.4 | 10.8 |
| Norah Head AWS | 22.0 | 22.6 | 24.7 | 24.3 | 22.8 | 24.0 | 23.3 | 24.9 | 22.7 | 20.4 | 21.4 | 26.3 | 22.5 | 21.7 | ||||||||||||||||
| Parramatta North (Masons Drive) | 20.4 | 20.0 | 23.2 | 25.2 | 25.0 | 22.0 | 25.2 | 24.0 | 21.2 | 21.5 | 22.6 | 22.0 | 23.0 | 22.0 | 25.5 | 25.0 | 22.8 | 22.2 | 26.1 | 18.6 | 22.0 | 22.4 | 24.2 | 22.0 | 24.7 | 22.0 | 25.0 | 27.8 | 18.5 | 20.0 |
| Penrith Lakes AWS | 22.2 | 20.8 | 24.6 | 26.4 | 26.3 | 23.1 | 25.9 | 24.4 | 21.8 | 21.5 | 23.5 | 23.1 | 24.2 | 22.3 | 26.6 | 26.9 | 24.4 | 24.1 | 25.9 | 18.9 | 23.0 | 23.4 | 25.0 | 24.2 | 25.7 | 24.3 | 25.6 | 29.1 | 17.4 | 20.5 |
| Richmond RAAF | 22.4 | 21.8 | 25.0 | 25.2 | 25.3 | 23.0 | 25.4 | 24.8 | 22.1 | 23.1 | 22.1 | 23.1 | 21.5 | 26.3 | 26.8 | 24.2 | 23.5 | 25.4 | 18.5 | 23.1 | 20.2 | 24.7 | 24.4 | 24.8 | 23.3 | 25.1 | 27.9 | 17.3 | 20.8 | |
| Sydney (Observatory Hill) | 20.3 | 20.3 | 23.8 | 26.3 | 25.4 | 23.0 | 24.8 | 24.6 | 21.8 | 22.1 | 22.4 | 22.0 | 22.8 | 22.2 | 25.6 | 25.1 | 22.7 | 23.7 | 25.5 | 19.8 | 21.6 | 20.0 | 23.7 | 23.1 | 23.7 | 21.7 | 25.2 | 27.5 | 18.6 | 21.1 |
| Sydney Airport AMO | 19.9 | 22.1 | 23.9 | 24.8 | 23.2 | 23.1 | 25.9 | 24.5 | 21.6 | 20.4 | 20.6 | 23.5 | 21.2 | 20.7 | 25.5 | 26.2 | 21.6 | 23.4 | 25.7 | 20.1 | 20.4 | 21.0 | 22.2 | 23.1 | 24.7 | 23.7 | 25.2 | 28.0 | 19.6 | 20.5 |
| Sydney Harbour (Wedding Cake West) | 19.6 | 20.8 | 22.8 | 24.7 | 22.9 | 22.7 | 23.0 | 22.8 | 19.8 | 18.9 | 20.5 | 21.2 | 21.0 | 20.1 | 22.1 | 24.7 | 20.8 | 22.2 | 21.8 | 20.5 | 20.5 | 21.4 | 22.8 | 22.8 | 21.5 | 21.5 | 22.0 | 22.7 | 19.9 | 19.1 |
| Sydney Olympic Park AWS (Archery Centre) | 20.6 | 20.1 | 24.2 | 25.7 | 24.5 | 22.8 | 25.1 | 24.5 | 21.8 | 21.5 | 23.2 | 22.3 | 23.3 | 21.8 | 26.4 | 25.6 | 22.6 | 23.0 | 25.3 | 19.2 | 22.1 | 21.1 | 23.7 | 24.0 | 24.4 | 23.2 | 25.7 | 27.3 | 18.5 | 20.2 |
| Terrey Hills AWS | 19.9 | 17.3 | 22.9 | 23.1 | 22.6 | 21.6 | 23.5 | 22.9 | 20.4 | 19.9 | 20.7 | 21.4 | 20.9 | 19.6 | 23.5 | 24.1 | 20.1 | 20.9 | 24.3 | 17.9 | 20.9 | 19.0 | 21.9 | 21.3 | 22.7 | 20.4 | 23.3 | 25.4 | 17.8 | 19.2 |
|
Values are the maximum temperature, usually in the 24 hours from 9 am on the day indicated, and typically occurred in the afternoon of that day. | ||||||||||||||||||||||||||||||
| Temperatures coloured according to their difference from the long-term average for the period |
-10.0 | -9.0 | -8.0 | -7.0 | -6.0 | -5.0 | -4.0 | -3.0 | -2.0 | -1.0 | 0.0 | +1.0 | +2.0 | +3.0 | +4.0 | +5.0 | +6.0 | +7.0 | +8.0 | +9.0 | +10.0 | °C | Grey outline marks highest and lowest for the period |
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| Daily minimum temperatures for April 2023 | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
| Badgerys Creek AWS | 11.3 | 10.4 | 11.7 | 15.0 | 14.9 | 10.9 | 10.5 | 8.8 | 15.2 | 13.6 | ||||||||||||||||||||
| Bankstown Airport AWS | 11.3 | 14.3 | 14.6 | 13.6 | 13.1 | 14.5 | 12.4 | 11.6 | 14.5 | 9.9 | 8.2 | 10.1 | 11.5 | 14.6 | 11.0 | 17.5 | 10.5 | 10.3 | 10.1 | 16.3 | 12.3 | 11.3 | 13.5 | 14.0 | 15.2 | 12.5 | 11.5 | 10.9 | 16.0 | 14.0 |
| Camden Airport AWS | 8.5 | 13.1 | 14.2 | 11.9 | 9.6 | 10.0 | 10.2 | 9.7 | 13.5 | 8.6 | 5.6 | 7.7 | 10.8 | 13.3 | 8.3 | 15.1 | 7.2 | 8.6 | 8.3 | 15.4 | 9.8 | 6.9 | 9.0 | 13.9 | 14.5 | 10.3 | 9.9 | 8.8 | 13.6 | 13.1 |
| Campbelltown (Mount Annan) | 8.8 | 11.4 | 12.9 | 12.9 | 13.4 | 12.2 | 10.8 | 10.0 | 14.1 | 4.7 | 5.7 | 7.6 | 11.1 | 12.6 | 8.7 | 15.6 | 9.0 | 10.0 | 9.4 | 14.8 | 11.1 | 7.9 | 12.0 | 13.6 | 14.2 | 10.0 | 10.0 | 8.7 | 14.9 | 13.1 |
| Canterbury Racecourse AWS | 11.0 | 14.7 | 14.6 | 12.9 | 12.6 | 13.9 | 11.5 | 11.3 | 13.8 | 9.2 | 8.0 | 8.7 | 12.2 | 14.1 | 10.7 | 17.1 | 11.5 | 9.8 | 10.4 | 15.3 | 12.0 | 11.7 | 12.5 | 13.8 | 13.4 | 11.1 | 11.7 | 10.7 | 15.9 | 13.9 |
| Cooranbong (Lake Macquarie AWS) | 11.6 | 12.8 | 13.5 | 14.0 | 12.8 | 12.3 | 12.0 | 11.4 | 12.5 | 9.2 | 7.4 | 9.7 | 13.0 | 14.1 | 10.3 | 16.4 | 8.5 | 9.5 | 9.3 | 12.2 | 13.1 | 13.9 | 14.5 | 15.3 | 13.5 | 9.3 | 10.2 | 9.6 | 11.7 | 13.2 |
| Gosford AWS | 12.1 | 14.9 | 15.2 | 14.3 | 14.5 | 13.8 | 13.8 | 14.6 | 12.9 | 8.4 | 10.5 | 10.9 | 13.7 | 15.3 | 12.0 | 18.2 | 11.9 | 10.8 | 10.8 | 14.1 | 13.8 | 15.5 | 13.0 | 15.9 | 12.9 | 10.4 | 12.3 | 11.6 | 15.7 | 14.4 |
| Holsworthy Aerodrome AWS | 11.1 | 13.9 | 14.0 | 13.0 | 12.3 | 13.3 | 11.9 | 11.4 | 13.9 | 8.3 | 7.2 | 8.4 | 11.4 | 13.5 | 10.0 | 16.2 | 11.8 | 9.9 | 9.9 | 11.0 | 10.2 | 11.7 | 14.6 | 15.6 | 10.9 | 11.0 | 10.1 | 14.1 | 13.5 | |
| Holsworthy Defence AWS | 11.1 | 13.5 | 13.2 | 12.7 | 11.5 | 12.5 | 12.3 | 11.2 | 12.4 | 8.7 | 8.6 | 9.4 | 11.0 | 12.8 | 10.3 | 15.9 | 11.7 | 9.8 | 10.2 | 15.0 | 12.4 | 9.5 | 12.1 | 14.6 | 14.9 | 11.4 | 11.4 | 10.8 | 15.5 | 12.7 |
| Horsley Park Equestrian Centre AWS | 11.0 | 14.0 | 14.2 | 14.4 | 14.4 | 15.0 | 12.2 | 11.4 | 10.0 | 10.4 | 7.8 | 9.5 | 13.3 | 14.1 | 10.0 | 16.9 | 8.9 | 9.7 | 10.6 | 12.5 | 12.1 | 13.3 | 14.4 | 15.3 | 11.8 | 12.3 | 10.4 | 15.6 | 13.2 | |
| Katoomba (Farnells Rd) | 6.4 | 8.6 | 9.9 | 9.2 | 9.6 | 10.5 | 10.0 | 3.5 | 4.1 | 7.1 | 8.1 | 9.5 | 7.2 | 13.0 | 5.4 | 8.7 | 7.8 | 9.8 | 6.3 | 6.5 | 9.0 | 8.8 | 9.0 | 8.9 | 9.9 | 11.5 | 7.5 | |||
| Mangrove Mountain AWS | 9.6 | 12.1 | 14.0 | 12.2 | 11.9 | 11.7 | 13.9 | 12.7 | 12.3 | 5.2 | 4.8 | 9.2 | 11.6 | 13.4 | 9.4 | 16.4 | 7.3 | 8.6 | 10.4 | 13.0 | 9.5 | 12.5 | 11.5 | 11.6 | 11.0 | 9.8 | 12.2 | 10.9 | 14.7 | 12.3 |
| Mount Boyce AWS | 6.8 | 8.0 | 9.8 | 9.4 | 9.1 | 10.0 | 9.4 | 9.1 | 6.0 | 3.0 | 3.4 | 6.9 | 7.7 | 9.3 | 7.0 | 12.0 | 5.6 | 8.3 | 8.2 | 9.8 | 7.0 | 6.9 | 8.5 | 10.6 | 8.1 | 8.0 | 9.8 | 9.6 | 11.1 | 7.4 |
| Norah Head AWS | 15.6 | 15.4 | 16.1 | 17.7 | 17.7 | 17.0 | 17.7 | 16.0 | 15.2 | 11.9 | 11.2 | 14.4 | 15.6 | 17.5 | 14.5 | |||||||||||||||
| Parramatta North (Masons Drive) | 10.8 | 14.2 | 14.5 | 13.2 | 12.8 | 13.8 | 12.5 | 13.3 | 11.0 | 8.8 | 7.8 | 10.0 | 11.4 | 14.0 | 11.0 | 16.8 | 9.6 | 10.7 | 10.8 | 15.7 | 11.6 | 10.5 | 11.8 | 13.2 | 14.8 | 12.1 | 11.5 | 11.5 | 16.0 | 13.6 |
| Penrith Lakes AWS | 11.2 | 14.8 | 15.6 | 13.4 | 13.5 | 13.8 | 12.9 | 12.7 | 10.9 | 10.8 | 7.9 | 10.4 | 13.9 | 15.0 | 11.2 | 15.8 | 8.7 | 11.0 | 11.4 | 15.5 | 12.3 | 10.2 | 12.2 | 16.0 | 16.0 | 12.3 | 12.6 | 10.6 | 15.6 | 13.7 |
| Richmond RAAF | 10.0 | 14.8 | 14.9 | 12.4 | 11.4 | 12.3 | 12.7 | 13.7 | 13.4 | 9.0 | 10.7 | 14.4 | 10.1 | 16.2 | 7.3 | 9.2 | 9.3 | 14.7 | 11.2 | 8.1 | 12.4 | 13.2 | 15.9 | 10.3 | 11.2 | 9.4 | 14.8 | 13.8 | ||
| Sydney (Observatory Hill) | 14.8 | 15.4 | 15.2 | 15.2 | 15.0 | 16.0 | 15.6 | 15.6 | 14.9 | 10.7 | 11.2 | 12.9 | 13.8 | 14.8 | 13.4 | 16.2 | 12.9 | 13.0 | 13.9 | 17.3 | 13.8 | 13.5 | 14.8 | 16.8 | 15.6 | 14.8 | 14.9 | 14.7 | 17.2 | 14.1 |
| Sydney Airport AMO | 14.9 | 15.6 | 15.3 | 16.1 | 15.5 | 16.7 | 14.8 | 14.8 | 14.2 | 11.5 | 10.9 | 13.0 | 14.5 | 15.5 | 13.0 | 17.0 | 13.0 | 13.4 | 14.3 | 16.8 | 14.4 | 13.0 | 14.8 | 17.9 | 15.5 | 14.6 | 15.3 | 14.8 | 17.5 | 14.2 |
| Sydney Harbour (Wedding Cake West) | 17.0 | 16.4 | 14.8 | 17.8 | 17.7 | 17.8 | 17.5 | 17.2 | 16.7 | 12.8 | 13.2 | 14.8 | 15.9 | 16.1 | 15.1 | 18.3 | 15.2 | 15.7 | 15.8 | 17.9 | 16.0 | 15.5 | 16.8 | 18.0 | 17.3 | 16.8 | 16.4 | 16.7 | 19.2 | 15.1 |
| Sydney Olympic Park AWS (Archery Centre) | 12.2 | 14.3 | 14.6 | 14.0 | 13.4 | 14.6 | 13.1 | 13.0 | 11.6 | 8.5 | 8.3 | 11.1 | 12.5 | 13.9 | 11.9 | 17.6 | 11.1 | 11.6 | 11.8 | 12.7 | 11.4 | 13.3 | 14.4 | 15.7 | 12.8 | 12.4 | 12.4 | 17.1 | 14.0 | |
| Terrey Hills AWS | 12.6 | 13.6 | 14.2 | 14.4 | 14.6 | 14.4 | 16.1 | 14.6 | 11.4 | 8.6 | 8.7 | 11.6 | 12.3 | 14.1 | 12.2 | 17.8 | 11.8 | 12.4 | 12.7 | 15.6 | 13.2 | 12.9 | 14.4 | 17.0 | 13.8 | 13.1 | 14.9 | 14.0 | 16.3 | 12.5 |
|
Values are the minimum temperature, usually in the 24 hours to 9 am on the day indicated, and typically occurred that morning. | ||||||||||||||||||||||||||||||
| Temperatures coloured according to their difference from the long-term average for the period |
-10.0 | -9.0 | -8.0 | -7.0 | -6.0 | -5.0 | -4.0 | -3.0 | -2.0 | -1.0 | 0.0 | +1.0 | +2.0 | +3.0 | +4.0 | +5.0 | +6.0 | +7.0 | +8.0 | +9.0 | +10.0 | °C | Grey outline marks highest and lowest for the period |
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| Daily rainfall for April 2023 | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | ||
| Abbotsbury (Fairfield (City Farm)) | - | 5.0 | 3.0 | 1.0 | - | - | - | 6.0 | - | - | - | - | - | 8.0 | - | - | 2.0 | - | - | 5.0 | 1.0 | - | - | 1.0 | 1.0 | - | - | - | 1.0 | 25.0 | |
| Abbotsford (Blackwall Point Rd) | - | 72.0 | 14.0 | 0.8 | - | 0.6 | 1.6 | 5.0 | - | - | - | - | 0.6 | 21.0 | 3.4 | - | - | - | - | 8.0 | 2.0 | - | 4.6 | 1.6 | 0.4 | - | 0.4 | - | 0.4 | 20.0 | |
| Audley (Royal National Park) | - | 18.0 | 14.0 | - | 1.0 | 1.0 | - | 10.0 | - | - | - | - | - | 12.0 | 3.0 | - | - | - | - | 3.0 | 3.0 | - | - | 3.0 | 1.0 | - | - | - | 1.0 | 46.0 | |
| Badgerys Creek AWS | - | 0.2 | 4.6 | 0.6 | 0.2 | - | 0.2 | 2.0 | 38.6 | ||||||||||||||||||||||
| Bankstown Airport AWS | - | 12.8 | 9.4 | 0.4 | - | - | - | 5.2 | - | - | - | - | - | 6.2 | 0.8 | - | - | - | - | 24.2 | 1.2 | - | - | 1.8 | 0.6 | - | - | - | 2.0 | 36.6 | |
| Baulkham Hills Eucalyptus Ct | - | 17.0 | 9.0 | 0.5 | - | 0.5 | 3.5 | 15.0 | - | - | - | - | - | 12.5 | 0.5 | - | - | - | - | 5.0 | 4.5 | - | 1.5 | 2.0 | 1.0 | - | - | - | 1.0 | 25.0 | |
| Belrose (Evelyn Place) | - | 19.4 | 35.6 | 0.4 | 0.2 | 1.4 | 0.2 | 5.2 | - | - | - | - | 0.8 | 22.2 | 3.2 | 0.4 | - | - | - | 3.8 | 7.6 | - | 4.0 | 1.0 | 3.8 | - | - | - | 1.2 | 19.0 | |
| Bilpin Post Office | - | - | 23.8 | 0.8 | 0.2 | - | 2.2 | - | - | - | 2.0 | - | 0.6 | 8.4 | - | - | 2.0 | - | - | 6.2 | 7.8 | 0.2 | - | 9.4 | - | 0.6 | - | - | 2.0 | ||
| Blackheath (Wombat Street) | - | 9.0 | 16.0 | 1.0 | - | - | 2.0 | 7.0 | - | - | - | - | 3.0 | 12.0 | 1.0 | - | - | - | - | 1.0 | 1.0 | - | 1.0 | 9.0 | - | - | - | 1.0 | 1.0 | 41.0 | |
| Bringelly (Maryland) | - | 3.0 | 2.0 | 12.0 | - | - | 1.0 | 9.0 | - | - | - | - | - | 8.0 | - | - | - | - | - | - | - | - | - | 4.0 | - | - | 1.0 | - | 2.0 | 36.0 | |
| Camden (Brownlow Hill) | - | 3.0 | 2.8 | 5.8 | - | - | 0.4 | 10.0 | - | - | - | - | 0.2 | 6.6 | - | - | - | - | - | - | - | - | - | 2.4 | - | - | - | - | 4.8 | 47.4 | |
| Camden Airport AWS | - | 3.0 | 3.6 | 2.0 | 0.2 | - | 0.6 | 8.2 | - | - | - | - | - | 9.4 | 2.8 | - | - | - | - | - | - | - | 0.2 | 2.4 | 1.0 | - | 0.2 | - | 4.4 | 43.0 | |
| Campbelltown (Kentlyn (Georges River Roa | - | 12.0 | 4.0 | - | - | - | 1.0 | 4.0 | - | - | - | - | 2.0 | 10.0 | - | 1.0 | - | - | - | 3.0 | - | - | - | 2.0 | - | - | - | - | 3.0 | 27.0 | |
| Campbelltown (Mount Annan) | - | 2.8 | 5.0 | 0.6 | - | 0.2 | 0.2 | 8.4 | - | - | - | - | 3.0 | 7.8 | 1.2 | 0.2 | 0.2 | - | - | 0.4 | - | 0.2 | - | 4.8 | 0.6 | 0.2 | - | - | 2.0 | 24.4 | |
| Canterbury Racecourse AWS | - | 23.4 | 20.8 | 0.4 | - | - | 0.8 | 8.2 | - | - | - | - | 0.4 | 26.6 | 4.4 | - | - | - | - | 3.4 | 12.4 | 0.2 | 0.4 | 0.4 | 0.2 | 0.2 | - | - | - | 0.2 | |
| Castle Cove (Rosebridge Ave) | - | 25.0 | 29.0 | ||||||||||||||||||||||||||||
| Chatswood Bowling Club | - | 24.0 | 17.0 | 1.0 | - | 1.0 | 1.0 | 6.0 | - | - | - | - | - | 16.0 | 3.0 | - | - | - | - | 7.0 | 6.0 | - | - | - | 1.0 | - | - | - | 1.0 | 13.0 | |
| Collaroy (Long Reef Golf Club) | - | 14.0 | 27.4 | - | - | - | - | - | - | - | - | - | 11.8 | 13.6 | 7.8 | - | - | - | - | 0.2 | - | - | - | 1.0 | 7.4 | - | - | - | - | 10.4 | |
| Colo Heights (Mountain Pines) | 0.8 | 8.6 | - | 0.8 | 0.4 | - | - | 2.8 | - | - | - | - | 0.8 | 6.8 | 1.0 | - | - | - | - | 4.2 | 1.8 | - | 0.4 | 3.6 | 0.6 | - | - | - | 1.0 | 42.4 | |
| Concord (Brays Rd) | - | 64.0 | 13.0 | - | - | 0.2 | 1.6 | 4.6 | - | - | - | - | - | 12.8 | 3.2 | - | - | - | - | 20.0 | 2.2 | - | 1.8 | 0.2 | 0.2 | - | 0.4 | - | 0.4 | 16.4 | |
| Concord Golf Club | - | 65.2 | 15.4 | 0.8 | 2.4 | - | 2.4 | 4.6 | - | - | - | - | - | 14.4 | 4.6 | - | - | - | - | 15.2 | 2.2 | - | 1.4 | 2.2 | 0.4 | - | - | - | - | 19.8 | |
| Cooranbong (Avondale) | - | - | 4.0 | 2.0 | 5.0 | 3.0 | - | 3.0 | |||||||||||||||||||||||
| Cooranbong (Lake Macquarie AWS) | - | 0.4 | 4.2 | 2.2 | 5.0 | 2.4 | 0.2 | 3.6 | - | - | - | - | 6.8 | 21.2 | 3.2 | 0.4 | - | - | - | 20.4 | 20.0 | 1.6 | 1.4 | 10.2 | 4.4 | - | 0.2 | - | 0.2 | 5.8 | |
| Darkes Forest (Kintyre) | - | 26.0 | 5.0 | 2.0 | - | - | - | 9.0 | - | - | - | - | - | 49.0 | 1.0 | - | - | - | - | 14.0 | 4.0 | - | - | 6.0 | - | 1.0 | - | - | 1.0 | 22.0 | |
| Erskine Park Reservoir | - | 7.0 | 5.0 | 2.0 | - | - | 1.0 | 5.0 | - | - | - | - | - | 8.0 | - | - | - | - | - | 3.0 | 1.0 | - | - | 3.0 | 1.0 | - | - | - | 2.0 | 38.0 | |
| Faulconbridge (Great Western Hwy) | - | 1.0 | 11.0 | 2.0 | 2.0 | - | 2.0 | 10.0 | - | - | - | - | 2.0 | 9.0 | 6.0 | - | - | - | - | 2.0 | 2.0 | - | - | 9.0 | - | - | - | - | 4.0 | 44.0 | |
| Faulconbridge (St Georges Crescent) | 2.7 | 3.1 | 7.2 | 3.2 | 2.6 | - | 2.0 | 9.4 | - | - | - | - | 2.0 | 6.8 | 5.8 | - | - | - | - | 4.6 | 0.4 | - | - | 9.2 | 0.6 | 0.4 | - | - | 4.0 | 40.8 | |
| Gears (Wyong River) | - | 2.0 | 15.5 | 1.5 | - | - | - | 2.0 | - | - | - | - | 0.5 | 7.5 | 0.5 | - | - | - | - | 4.0 | 16.0 | 1.5 | - | 4.0 | - | - | - | - | 3.0 | 0.5 | |
| Gosford AWS | 0.4 | 28.4 | 43.4 | 1.4 | 0.2 | 0.4 | - | 1.4 | - | - | - | - | 3.6 | 20.6 | 0.2 | - | - | - | - | 4.4 | 11.6 | 3.6 | 0.4 | 1.4 | 1.0 | - | 0.4 | - | 0.2 | 10.2 | |
| Holsworthy Aerodrome AWS | - | 7.6 | 6.0 | - | 0.2 | - | 8.0 | 0.2 | - | - | - | 0.4 | 12.8 | 0.2 | 0.2 | - | - | - | 12.8 | 0.2 | - | - | 1.8 | 1.2 | - | - | 0.2 | 1.2 | 21.6 | ||
| Holsworthy Defence AWS | - | 20.0 | 3.0 | 0.2 | - | - | 5.8 | 5.6 | - | - | - | - | 3.4 | 19.0 | 0.2 | 0.4 | - | - | - | 8.4 | 0.2 | - | - | 4.4 | 0.2 | - | 0.2 | - | 1.4 | 34.0 | |
| Hornsby (Swimming Pool) | 11.6 | 29.2 | 0.2 | - | - | 0.2 | 3.4 | - | - | - | 3.0 | - | - | - | - | - | - | 1.0 | - | - | - | 0.6 | 3.4 | ||||||||
| Horsley Park Equestrian Centre AWS | - | 6.8 | 4.4 | 1.4 | - | - | 0.2 | 5.2 | - | - | - | - | - | 9.6 | 0.2 | - | - | 0.2 | - | - | - | 4.6 | - | 0.2 | - | - | 1.4 | 28.4 | |||
| Katoomba (Farnells Rd) | - | 7.4 | 17.8 | → | 0.4 | - | 2.2 | 4.4 | - | - | - | - | 3.0 | 11.1 | 8.6 | - | 0.2 | - | - | 9.4 | 2.2 | 0.2 | 0.5 | 9.6 | - | - | - | 1.8 | 35.0 | ||
| Kurrajong Heights (Bells Line of Road) | - | 2.6 | 20.8 | 1.2 | - | - | 1.2 | - | - | - | - | - | 4.8 | 4.0 | 2.4 | - | - | - | - | → | 7.4 | - | - | 3.9 | 0.6 | - | - | - | → | 62.8 | |
| Lucas Heights (ANSTO) | - | 16.0 | 7.4 | 0.2 | - | - | - | 7.4 | - | - | - | - | 1.0 | 18.6 | 1.0 | - | - | - | - | 13.2 | 0.4 | - | - | 5.4 | 1.0 | - | - | - | 1.0 | 22.0 | |
| Mangrove Mountain AWS | - | 5.0 | 8.0 | 2.4 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | - | - | - | 0.2 | 18.2 | 8.8 | - | - | - | - | 4.8 | 3.0 | 1.0 | 0.4 | 2.6 | 4.2 | - | 0.2 | - | - | 8.4 | |
| Marrickville Golf Club | - | 22.0 | 18.0 | - | - | - | 2.0 | 8.0 | - | - | - | - | - | 23.0 | 4.0 | - | - | - | - | 11.0 | 5.0 | - | - | 2.0 | 1.0 | - | - | - | 1.0 | 34.0 | |
| Menangle Bridge (Nepean River) | - | 2.0 | 2.0 | 9.0 | - | - | - | 19.0 | - | - | - | - | 2.0 | 6.0 | 2.0 | - | - | - | - | - | - | - | - | 1.0 | - | - | - | - | 2.0 | 27.0 | |
| Mona Vale Golf Club | - | 22.0 | 36.8 | 0.4 | - | - | - | 0.2 | - | - | - | - | 4.4 | - | 3.8 | - | - | - | - | - | 0.2 | 0.6 | - | 0.2 | 0.2 | - | - | 14.6 | |||
| Mount Boyce AWS | - | 11.2 | 15.0 | 1.6 | 0.2 | 0.2 | 1.4 | 4.2 | - | - | - | - | 3.2 | 11.0 | 1.2 | 0.2 | - | - | - | 0.8 | 1.0 | 0.4 | 0.2 | 9.0 | 0.2 | 0.2 | 0.2 | - | 1.0 | 36.4 | |
| Norah Head AWS | - | 5.2 | 10.0 | 14.4 | 3.0 | 17.6 | - | - | 0.2 | 0.2 | - | - | 13.8 | 4.4 | - | - | - | - | 23.4 | 5.2 | 1.6 | 1.4 | 0.8 | 1.0 | 0.4 | - | - | - | 15.4 | ||
| North Parramatta (Burnside Homes) | - | 25.0 | 11.5 | 0.5 | - | - | 4.5 | 6.5 | - | - | - | - | - | 17.0 | 3.0 | - | - | - | - | 7.0 | 3.0 | - | 1.5 | 1.0 | 1.0 | - | - | - | 1.0 | 26.0 | |
| North Rocks (Muirfield Golf Club) | - | 24.0 | 11.0 | 0.5 | - | - | 2.0 | 14.5 | - | - | - | - | - | 11.0 | 1.5 | - | - | - | - | 11.0 | 3.0 | - | 1.5 | 2.0 | 1.0 | - | - | - | 1.0 | 24.5 | |
| North Ryde Golf Club | - | 45.0 | 18.0 | 1.0 | - | 1.0 | 1.0 | 6.0 | - | - | - | - | - | 16.0 | 2.0 | - | - | - | - | 11.0 | 2.0 | - | 3.0 | 1.0 | 2.0 | - | - | - | 1.0 | 18.0 | |
| Palm Grove (Lyrebird Lane) | - | 4.0 | 24.0 | 2.0 | - | - | - | - | - | - | - | - | - | 15.0 | - | - | - | - | - | 4.0 | 5.0 | 1.0 | 1.0 | 7.0 | 5.0 | - | - | - | - | 7.0 | |
| Parramatta North (Masons Drive) | - | 24.0 | 12.6 | 0.6 | - | 0.2 | 4.0 | 7.4 | - | - | - | - | - | 13.4 | 6.8 | 0.2 | - | - | - | 9.8 | 1.6 | - | 1.6 | 1.2 | 1.4 | - | - | - | 0.2 | 28.0 | |
| Peakhurst Golf Club | - | 8.0 | 16.0 | - | 1.0 | - | - | 12.0 | - | - | - | - | - | 9.0 | 3.0 | - | - | - | - | 14.0 | 1.0 | - | 1.0 | 5.0 | 1.0 | - | - | - | 1.0 | 30.0 | |
| Penrith Lakes AWS | - | 1.4 | 5.4 | 1.6 | - | - | 1.0 | 12.0 | - | - | - | - | 0.6 | 8.2 | 5.2 | 0.2 | - | - | - | 1.8 | 0.8 | - | - | 1.2 | 0.6 | - | - | - | 1.4 | 46.6 | |
| Prospect Reservoir | - | 11.0 | 10.0 | - | - | - | 4.0 | 3.0 | - | - | - | - | - | 5.0 | 1.0 | - | - | - | - | 11.0 | 2.0 | - | - | 2.0 | - | - | - | - | 2.0 | 25.0 | |
| Putty (The Gibba) | - | 1.0 | - | 2.0 | 1.0 | - | - | 14.0 | - | - | - | - | 3.0 | 4.0 | - | - | - | - | - | - | 1.0 | - | 1.0 | 1.0 | - | - | - | - | 1.0 | 37.0 | |
| Randwick (Randwick St) | - | 33.6 | 35.2 | 2.2 | - | 10.8 | 4.4 | 4.0 | - | - | - | - | 0.8 | 14.6 | 8.2 | 0.2 | - | - | - | 1.0 | 2.8 | - | 1.0 | 0.2 | 1.6 | - | 0.2 | - | 0.2 | 16.2 | |
| Richmond RAAF | - | 2.4 | 4.0 | 0.4 | 8.0 | - | 0.6 | 3.0 | - | 1.2 | 5.4 | 1.2 | - | - | - | - | 2.2 | 0.6 | - | - | 1.0 | 0.2 | 0.2 | - | - | 0.8 | 41.0 | ||||
| Rose Bay (Royal Sydney Golf Club) | - | 29.2 | 31.0 | 1.2 | - | 7.5 | 0.2 | 2.2 | - | - | - | - | 7.0 | 10.6 | 11.2 | 0.2 | - | - | - | 3.6 | 1.6 | 0.4 | 0.2 | - | 0.8 | - | - | - | 0.8 | 16.2 | |
| Rossmore (South Creek) | - | 2.0 | 3.0 | 6.0 | - | - | 1.0 | 5.0 | - | - | - | - | - | 4.0 | 2.0 | - | - | - | - | 2.0 | - | - | - | 4.0 | - | - | - | - | 2.0 | 39.0 | |
| Sans Souci (Public School) | - | 5.0 | 16.0 | - | - | 1.0 | 3.0 | 13.0 | - | - | - | - | - | 22.0 | 1.0 | - | - | - | - | 1.0 | 1.0 | - | 1.0 | - | 3.0 | - | - | - | 1.0 | 36.0 | |
| Seven Hills (Radio FM 103.2) | - | 8.0 | 5.0 | 4.0 | - | 0.5 | 8.5 | 3.0 | - | - | - | - | - | 3.0 | 0.5 | - | - | - | - | 12.0 | 1.0 | - | 0.5 | - | 0.5 | 0.5 | - | - | 0.5 | 26.5 | |
| Shanes Park (South Creek Road) | - | 5.6 | 3.2 | 2.6 | 0.2 | - | 0.6 | 12.2 | - | - | - | - | - | 6.8 | 3.6 | - | - | - | - | 3.4 | 1.8 | 0.2 | - | 0.4 | - | - | - | 0.2 | 1.0 | 47.8 | |
| Sydney (Observatory Hill) | - | 89.4 | 26.0 | 0.8 | - | 3.6 | 0.2 | 3.2 | - | - | - | - | 0.4 | 13.0 | 2.0 | - | - | - | - | 1.6 | 4.6 | 0.4 | 4.4 | 1.2 | 0.8 | 0.2 | - | - | - | 27.0 | |
| Sydney Airport AMO | - | 21.6 | 18.2 | 2.8 | - | - | - | 6.4 | - | - | - | - | 1.8 | 22.8 | 9.2 | 0.2 | - | - | - | 3.0 | 3.2 | - | 0.4 | 3.0 | 4.6 | - | - | - | 0.8 | 16.8 | |
| Sydney Botanic Gardens | - | 76.0 | 33.6 | 0.2 | - | 0.2 | 0.2 | 3.0 | - | - | - | - | 4.0 | 10.8 | 1.0 | 2.0 | - | - | - | 1.6 | 5.4 | 0.4 | 4.0 | 1.8 | 0.4 | 0.2 | - | - | - | 24.4 | |
| Sydney Olympic Park AWS (Archery Centre) | - | 40.4 | 12.0 | 0.2 | - | - | 0.6 | 3.6 | 0.2 | - | - | - | 0.2 | 10.2 | 6.4 | - | - | - | - | 16.6 | 2.4 | - | 0.8 | 1.0 | 1.0 | - | - | - | 0.2 | 16.0 | |
| Terrey Hills AWS | - | 15.8 | 56.6 | 3.8 | 0.2 | 0.6 | 0.2 | 0.6 | - | - | - | - | - | 32.4 | 2.8 | 0.2 | - | - | - | 5.0 | 4.0 | - | 1.6 | 1.8 | 0.6 | - | 1.0 | 0.2 | 0.6 | 17.6 | |
| Wahroonga (Ada Avenue) | - | 16.8 | 26.2 | 3.4 | 0.4 | 1.2 | 0.8 | 3.8 | - | - | - | - | - | 10.2 | 6.2 | 0.2 | - | - | 0.2 | 11.4 | 5.4 | 0.2 | 3.6 | 1.6 | 2.4 | 0.2 | 0.2 | 0.2 | 1.4 | 20.6 | |
| Warragamba | - | 1.0 | 3.0 | 3.0 | - | - | 1.0 | 8.0 | - | - | - | - | - | 6.0 | 2.0 | - | - | - | - | - | - | - | - | 4.0 | 1.0 | - | - | - | 4.0 | 56.0 | |
| Wedderburn (Booalbyn) | - | 10.0 | 2.0 | - | 1.0 | - | 1.0 | 17.0 | - | - | - | - | 2.0 | 12.0 | - | - | - | - | - | 2.0 | - | - | 1.0 | 2.0 | - | - | - | 1.0 | 2.0 | 26.0 | |
| Wyong (Kulnura (Jeavons)) | - | 2.0 | 9.0 | 8.0 | - | - | - | 3.0 | - | - | - | - | 3.0 | 4.0 | 2.0 | - | - | - | - | 2.0 | 5.0 | 2.0 | 1.0 | 14.0 | 1.0 | - | - | - | - | 11.0 | |
| Wyong (Olney Forest) | - | - | 1.0 | 9.0 | 2.0 | 6.0 | - | 4.0 | - | - | - | - | 9.0 | 14.0 | 1.0 | - | - | - | - | - | - | - | |||||||||
|
Most values are the precipitation in the 24 hours to 9 am on the day indicated.
Days marked with → are part of a longer accumulation, which is shown on the final day. Values over 100 mm have been rounded to the nearest whole millimetre. Days marked with - have a rainfall report of zero; days left blank have no rainfall report (which often indicates no rain fell). | |||||||||||||||||||||||||||||||
| Rainfalls coloured according to the amount |
0 | 1.0 | 5.0 | 10.0 | 15.0 | 25.0 | 50.0 | 100 | 150 | 200 | 300 | 400 | 600 | millimetres | |||||||||||||||||
Extremes Maps Records Summaries Daily observations Important notes the top
Notes
The Monthly climate summary, usually published in the first week of the following month, lists the main features of the weather in Greater Sydney using the most timely and accurate information available on the date of publication; it will generally not be updated.
This summary includes data from observing sites in or near the Greater Sydney “Greater Capital City Statistical Area” (GCCSA). The Australian Bureau of Statistics designed the GCCSAs to represent a socio-economic definition of each capital city. This means the greater capital city boundary includes people who regularly socialise, shop or work within the capital city, but live in the small towns and rural areas surrounding the capital city. It does not define the built up edge of the capital city.
This statement has been prepared based on information available at 5 pm on Tuesday 2 May 2023. Some checks have been made on the data, but it is possible that results will change as new information becomes available.
In some situations, some or all of the rainfall is in the form of hail or snow. In these cases the totals given are for the water equivalent: the depth of liquid water that results from melting any frozen precipitation. There can be significant 'undercatch' of snow in strong winds, meaning the true precipitation can be higher than that reported.
Averages for individual sites are long-term means based on observations from
all available years of record, which vary widely from site to site.
They are not shown for sites with less than 10 years of record, as they cannot then be calculated reliably.
The median
is sometimes more representative than the
mean
of long-term average rain.
The Rank indicates how rainfall this time compares with the climate record for the site,
based on the
decile ranking
(very low rainfall is in decile 1, low in decile 2 or 3,
average in decile 4 to 7, high in decile 8 or 9
and very high is in decile 10).
The Fraction of average shows how much rain has fallen this time as a
percentage of the long-term mean.
Where temperature area averages are mentioned, they are derived from the ACORN-SAT dataset.
Information about Australian Indigenous seasonal calendars is available at the Indigenous Weather Knowledge website.
Unless otherwise noted, all maps, graphs and diagrams in this page are licensed under the Creative Commons Attribution 4.0 International Licence
