Wednesday 1 July 2026 - Monthly Climate Summary for Greater Sydney - Product code IDCKGC15L0

Greater Sydney in June 2026

Rainfall

  • Rainfall totals for June were below average across Greater Sydney.
  • June rainfall totals ranged from around 10% to around 90% of average across Greater Sydney.

Temperature

  • Mean maximum temperatures for June across Greater Sydney were above average.
  • June mean maximum temperatures for Greater Sydney ranged from 1.0 °C above average at Norah Head to 2.2 °C above average at Katoomba.
  • Mean minimum temperatures for June across Greater Sydney were above average.
  • June mean minimum temperatures for Greater Sydney ranged from 1.5 °C above average at Mangrove Mountain to 3.3 °C above average at Sydney Airport.
  • Two sites had their warmest June night (highest daily minimum temperature) on record.
  • Of the 16 sites in Greater Sydney with at least 20 years of data:

Sydney (Observatory Hill)

  • Total rainfall for Sydney (Observatory Hill) was 42.6 mm.
  • The mean daily maximum temperature for Sydney (Observatory Hill) was 20.0 °C.
  • In the combined record at Observatory Hill, starting in 1859, this was the second-highest June mean daily maximum temperature on record, behind 1957 with 20.3 °C.
  • The warmest day was 23.8 °C on the 13th, and the coolest day was on the 25th when the temperature reached 15.5 °C.
  • The 15 consecutive days (7th to 21st) with a maximum temperature of at least 20.0 °C is the longest run on record for June, exceeding the previous record of 9 days in 1919.
  • The mean daily minimum temperature for Sydney (Observatory Hill) was 12.2 °C.
  • In the combined record at Observatory Hill, starting in 1859, this was the second-highest June mean daily minimum temperature on record, behind 1967 with 12.5 °C.
  • The coldest morning was 7.9 °C on the 24th, and the warmest morning was on the 19th when the minimum temperature was 16.6 °C.

Extremes Records Summaries Daily observations Important notes the top

Extremes in June 2026
Hottest day 24.4 °C at Sydney Olympic Park AWS (Archery Centre) on the 13th
Warmest days on average 20.0 °C at Sydney Olympic Park AWS (Archery Centre)
20.0 °C at Sydney (Observatory Hill)
Coolest days on average 11.4 °C at Mount Boyce AWS
Coldest day 7.7 °C at Mount Boyce AWS on the 4th
Coldest night 0.6 °C at Richmond RAAF on the 24th
0.6 °C at Camden Airport AWS on the 24th
Coolest nights on average 5.7 °C at Mount Boyce AWS
Warmest nights on average 13.6 °C at Sydney Harbour (Wedding Cake West)
Warmest night 17.8 °C at Sydney Harbour (Wedding Cake West) on the 19th
Warmest on average overall 16.3 °C at Sydney Harbour (Wedding Cake West)
Coolest on average overall 8.5 °C at Mount Boyce AWS
Wettest overall 84.0 mm at Cooranbong (Avondale)
Wettest day 40.0 mm at Cooranbong (Avondale) on the 15th
Strongest wind gust 80.0 km/h at Mount Boyce AWS on the 3rd

Extremes Records Summaries Daily observations Important notes the top

Record highest June mean maximum temperature
New record
(°C)		 Old
record		 Years of
record		 Average for
June
Camden Airport AWS 19.2 =19.2 in 2001 49 17.8
Mangrove Mountain AWS 17.8 =17.8 in 2023 32 16.1
Badgerys Creek AWS 19.4 =19.4 in 2004 31 17.8
Terrey Hills AWS 17.9 17.5 in 2005 22 16.5
Campbelltown (Mount Annan) 19.2 18.6 in 2014 20 17.8


Highest June mean maximum temperature for at least 20 years
Observed
(°C)		 Most recent
higher		 Average for
June
Mount Boyce AWS 11.4 12.5 in 2001 10.1
Katoomba (Farnells Rd) 12.4 13.1 in 2001 10.2
Sydney Harbour (Wedding Cake West) 18.9 19.0 in 2003 17.7
Horsley Park Equestrian Centre AWS 19.1 19.4 in 2004 17.6
Penrith Lakes AWS 19.7 20.1 in 2004 18.2
Richmond RAAF 19.4 20.1 in 2004 18.0
Canterbury Racecourse AWS 19.6 19.7 in 2004 18.1
Bankstown Airport AWS 19.6 19.7 in 2004 17.8
Parramatta North (Masons Drive) 19.4 20.0 in 2004 17.8
Sydney Airport AMO 19.5 19.8 in 2004 17.7
Norah Head AWS 19.0 19.9 in 2004 18.0

note: there may be gaps in the historical record at some sites, so it is possible more recent higher values have gone unreported



Record highest June daily minimum temperature
New record
(°C)		 Old
record		 Years of
record		 Average for
June
Penrith Lakes AWS 14.7 on the 12th 14.6 on 04 Jun 2008 31 6.7
Sydney Harbour (Wedding Cake West) 17.8 on the 19th 17.3 on 07 Jun 2013 25 11.4


Record highest June mean minimum temperature
New record
(°C)		 Old
record		 Years of
record		 Average for
June
Sydney Airport AMO 12.1 11.6 in 2008 88 8.8
Richmond RAAF 8.3 7.7 in 2008 32 5.1
Norah Head AWS 12.6 12.4 in 2008 32 11.0
Badgerys Creek AWS 7.7 7.6 in 2008 31 5.4
Sydney Harbour (Wedding Cake West) 13.6 12.8 in 1999 25 11.4
Terrey Hills AWS 10.8 10.3 in 2008 22 8.7
Campbelltown (Mount Annan) 7.7 =7.7 in 2008 20 5.6


Highest June mean minimum temperature for at least 20 years
Observed
(°C)		 Most recent
higher		 Average for
June
Katoomba (Farnells Rd) 6.2 6.5 in 1991 3.7
Mount Boyce AWS 5.7 6.8 in 1994 3.7

note: there may be gaps in the historical record at some sites, so it is possible more recent higher values have gone unreported



Record highest June mean temperature
New record
(°C)		 Old
record		 Years of
record		 Average for
June
Sydney Airport AMO 15.8 15.5 in 1991 88 13.2
Norah Head AWS 15.8 15.5 in 2008 32 14.5
Mangrove Mountain AWS 13.1 12.8 in 2003 32 11.5
Richmond RAAF 13.9 13.1 in 2008 32 11.6
Canterbury Racecourse AWS 14.4 14.0 in 2008 31 12.5
Penrith Lakes AWS 14.4 13.9 in 2008 31 12.5
Badgerys Creek AWS 13.6 13.0 in 2008 31 11.6
Horsley Park Equestrian Centre AWS 14.1 13.6 in 2008 29 12.3
Sydney Harbour (Wedding Cake West) 16.3 15.7 in 2003 25 14.6
Terrey Hills AWS 14.4 13.7 in 2008 22 12.6
Campbelltown (Mount Annan) 13.5 13.0 in 2008 20 11.7


Highest June mean temperature for at least 20 years
Observed
(°C)		 Most recent
higher		 Average for
June
Camden Airport AWS 13.1 13.5 in 1991 11.1
Bankstown Airport AWS 14.3 14.6 in 1991 12.3
Katoomba (Farnells Rd) 9.2 9.3 in 1991 6.9
Mount Boyce AWS 8.5 9.7 in 1994 6.9

note: there may be gaps in the historical record at some sites, so it is possible more recent higher values have gone unreported



Extremes Records Summaries Daily observations Important notes the top

Summary statistics for June 2026
Maximum temperatures
(°C)		 Minimum temperatures
(°C)		 Rainfall
(millimetres)
Mean for
June
2026		 Diff
from
average		 Highest for
June
2026		 Mean for
June
2026		 Diff
from
average		 Lowest for
June
2026		 Total for
June
2026		 Average
for
June		 Rank of
June
2026		 Fraction of
June
average
Badgerys Creek AWS 19.4 +1.6 23.7 10th 7.7 +2.3 2.2 24th 27.8 54.7 average 51%
Bankstown Airport AWS 19.6 +1.8 23.2 10th 9.0 +2.3 4.2 24th 34.4 77.0 average 45%
Camden Airport AWS 19.2 +1.4 23.0 10th 6.9 +2.4 0.6 24th 15.6 62.9 low 25%
Campbelltown (Mount Annan) 19.2 +1.4 23.0 10th 7.7 +2.1 2.7 24th 18.6 79.6 low 23%
Canterbury Racecourse AWS 19.6 +1.5 23.6 10th 9.1 +2.1 4.8 23rd 33.0 100.7 low 33%
Cooranbong (Lake Macquarie AWS) 19.8 +1.3 23.2 10th 8.2 +1.6 3.1 24th 83.4 89.7 average 93%
Gosford AWS 19.4 +1.4 23.2 10th 10.2 +1.8 5.4 1st 75.2 118.6 average 63%
Holsworthy Aerodrome AWS 19.3 +1.7 23.1 10th 8.7 +2.1 4.9 22nd 26.8 81.9 low 33%
Holsworthy Defence AWS 18.8 23.3 10th 8.6 4.4 24th 34.6
Horsley Park Equestrian Centre AWS 19.1 +1.5 22.9 10th 9.1 +2.1 4.0 1st 20.8 65.9 low 32%
Katoomba (Farnells Rd) 12.4 +2.2 16.2 16th 6.2 +2.5 1.8 23rd 60.0 116.0 average 52%
Mangrove Mountain AWS 17.8 +1.7 21.9 10th 8.4 +1.5 2.1 24th 34.0 100.4 low 34%
Mount Boyce AWS 11.4 +1.3 15.3 9th 5.7 +2.0 0.9 6th 47.4 70.6 average 67%
Norah Head AWS 19.0 +1.0 22.4 13th 12.6 +1.6 9.1 1st 82.4 143.8 average 57%
Parramatta North (Masons Drive) 19.4 +1.6 23.0 13th 9.4 +1.9 5.0 24th 19.8 88.1 low 22%
Penrith Lakes AWS 19.7 +1.5 24.2 10th 9.1 +2.4 3.5 24th 5.4 44.5 low 12%
Richmond RAAF 19.4 +1.4 24.0 10th 8.3 +3.2 0.6 24th 12.4 50.6 low 24%
Sydney (Observatory Hill) 20.0 23.8 13th 12.2 7.9 24th 42.6
Sydney Airport AMO 19.5 +1.8 23.6 10th 12.1 +3.3 7.9 24th 67.6 124.1 average 54%
Sydney Harbour (Wedding Cake West) 18.9 +1.2 21.2 19th 13.6 +2.2 9.9 24th
Sydney Olympic Park AWS (Archery Centre) 20.0 +1.6 24.4 13th 10.0 +2.2 5.8 24th 20.0 104.8 low 19%
Terrey Hills AWS 17.9 +1.4 21.3 10th 10.8 +2.1 6.2 24th 33.8 120.8 low 28%

Extremes Records Summaries Daily observations Important notes the top

Daily maximum temperatures for June 2026
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 18.0 18.8 21.2 19.3 19.2 19.5 20.0 20.2 20.8 23.7 22.4 22.6 21.2 21.9 18.7 21.2 18.9 20.2 21.1 20.8 18.4 19.6 17.9 18.7 15.0 16.5 16.0 16.7 17.6 15.0
Bankstown Airport AWS 17.8 18.4 21.3 19.0 19.0 18.9 20.3 20.1 21.6 23.2 22.8 21.4 22.9 21.9 18.8 21.8 19.0 20.8 21.2 21.4 18.8 18.8 17.7 19.1 14.7 15.8 16.7 17.1 18.7 17.5
Camden Airport AWS 18.3 18.6 21.6 19.1 18.7 19.7 20.0 20.6 20.9 23.0 22.7 21.6 21.1 21.3 18.4 21.3 18.8 18.3 20.5 20.1 18.5 18.4 17.2 19.0 14.7 17.6 16.5 18.4 18.6 13.9
Campbelltown (Mount Annan) 18.3 17.4 21.2 18.1 19.1 20.0 20.1 20.4 21.1 23.0 22.7 20.5 21.1 21.9 18.8 21.2 19.7 19.5 20.3 20.4 18.8 18.7 17.0 18.6 15.2 16.9 16.4 17.3 18.1 15.3
Canterbury Racecourse AWS 18.3 18.2 21.2 19.1 19.0 19.4 20.6 20.5 21.9 23.6 21.1 20.4 23.3 22.4 18.9 21.6 20.1 21.1 21.1 21.3 18.7 18.2 17.7 18.7 14.8 15.2 17.8 17.0 18.9 17.5
Cooranbong (Lake Macquarie AWS) 18.7 19.6 21.6 19.3 19.8 18.9 20.5 19.6 20.4 23.2 19.9 21.0 22.4 21.6 18.5 21.4 22.3 21.3 19.9 20.6 19.9 18.3 17.6 19.4 16.3 18.8 17.3 18.4 19.5 17.1
Gosford AWS 18.5 18.1 21.1 19.3 18.8 18.2 20.4 20.1 21.8 23.2 21.1 20.3 22.1 20.5 17.9 21.9 20.9 21.5 19.6 20.1 18.6 18.0 17.1 18.3 15.2 17.9 16.9 17.9 18.3
Holsworthy Aerodrome AWS 17.8 18.1 21.0 19.1 18.7 19.8 20.0 20.5 21.1 23.1 22.0 20.5 22.2 21.8 18.2 21.4 19.4 20.2 21.7 20.6 18.8 19.0 17.3 18.8 15.1 14.9 16.6 16.8 18.7 17.0
Holsworthy Defence AWS 18.3 16.1 20.8 18.3 17.4 18.5 19.9 20.1 21.1 23.3 21.3 20.8 21.2 22.3 17.4 21.0 20.0 19.2 20.8 21.0 18.2 17.4 16.3 17.4 15.3 15.1 15.0 15.8 18.7 15.4
Horsley Park Equestrian Centre AWS 17.8 17.9 20.5 18.2 18.5 18.8 19.6 19.9 20.4 22.9 22.1 22.2 21.9 21.1 18.2 20.7 18.8 20.0 20.8 20.5 18.7 18.4 17.2 18.7 14.5 15.7 17.1 17.3 18.1 17.3
Katoomba (Farnells Rd) 12.8 9.7 11.4 13.0 14.6 14.2 14.9 15.1 15.9 13.3 14.8 15.4 13.7 13.7 13.0 11.3 11.1 11.4 10.8 11.0 8.4 8.5 8.2 9.9 11.1 11.7
Mangrove Mountain AWS 16.6 16.1 19.4 16.7 17.5 17.0 18.6 18.2 19.0 21.9 19.1 18.7 20.4 18.8 16.0 20.2 20.7 18.8 18.7 18.2 18.4 16.4 16.2 16.9 13.2 16.3 15.9 15.4 17.1 16.4
Mount Boyce AWS 10.0 8.9 9.6 7.7 9.5 11.3 14.2 14.1 15.3 15.1 14.8 13.3 14.0 13.4 10.0 14.1 12.7 12.6 12.1 10.3 9.5 9.7 9.2 10.9 9.1 9.5 9.0 10.2 10.1 11.4
Norah Head AWS 18.2 18.7 20.9 18.7 18.0 17.7 18.2 18.6 21.8 21.2 19.4 22.4 20.9 18.8 20.8 21.4 21.5 18.8 19.4 18.7 16.8 16.4 17.4 16.2 17.3 18.0 18.2 19.9 17.9
Parramatta North (Masons Drive) 18.0 17.8 21.5 19.2 19.0 19.5 20.3 20.2 21.8 23.0 20.6 23.0 22.5 18.5 21.6 20.0 20.5 20.8 18.2 18.6 17.2 19.0 15.0 14.5 16.0 17.0 18.5 17.5
Penrith Lakes AWS 18.6 19.1 21.3 19.5 19.2 19.5 20.4 20.1 20.9 24.2 23.1 22.1 21.3 20.9 18.4 22.6 17.9 20.2 23.1 21.4 20.1 18.6 17.7 19.1 15.4 17.2 18.6 17.2 19.1 15.3
Richmond RAAF 18.2 19.2 21.4 19.5 19.5 19.1 19.4 19.2 20.2 24.0 21.5 21.7 22.6 20.0 19.7 21.8 17.6 21.3 22.0 20.7 19.0 18.6 17.1 19.1 14.3 16.7 17.0 18.7 17.0 17.3
Sydney (Observatory Hill) 18.7 18.2 21.3 19.2 19.0 19.9 20.6 21.2 21.5 23.4 21.6 21.7 23.8 21.4 20.6 22.3 20.1 20.7 21.0 21.2 20.1 19.3 19.4 19.6 15.5 16.1 18.5 17.3 18.9 17.4
Sydney Airport AMO 18.7 19.1 21.6 20.3 18.1 18.5 19.9 20.2 21.0 23.6 20.3 19.6 23.3 21.9 19.6 22.1 20.5 21.9 22.5 21.5 18.7 17.2 16.9 18.2 15.4 15.0 16.2 16.1 18.8 18.8
Sydney Harbour (Wedding Cake West) 17.6 17.9 20.5 18.0 17.8 20.3 20.9 20.2 19.3 20.0 20.5 19.9 19.8 20.8 19.5 19.7 19.8 20.7 21.2 20.0 18.4 17.7 16.5 17.6 16.5 15.3 17.1 17.0 19.2 17.9
Sydney Olympic Park AWS (Archery Centre) 18.9 18.7 21.5 19.9 19.3 19.8 20.6 20.8 22.5 23.8 21.7 21.3 24.4 22.9 19.7 22.3 20.6 20.9 21.8 21.1 19.8 19.5 18.0 19.3 15.5 14.7 16.6 17.6 19.7 17.5
Terrey Hills AWS 16.8 16.6 20.1 17.3 17.2 17.1 18.8 19.0 19.4 21.3 19.2 19.1 20.4 20.1 18.2 19.9 19.8 19.3 19.9 19.1 17.0 16.8 15.6 17.2 13.3 14.7 15.6 15.4 17.0 15.8
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
Daily minimum temperatures for June 2026
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 3.8 7.2 10.5 9.2 6.8 3.0 2.9 4.1 6.4 8.0 11.8 13.5 11.3 11.8 13.0 6.3 9.0 6.9 10.5 7.0 4.3 4.8 3.6 2.2 8.0 10.5 9.4 9.9 8.9 7.8
Bankstown Airport AWS 5.4 7.8 13.4 9.4 8.9 5.1 6.1 6.1 8.5 9.3 13.4 14.3 10.9 13.2 14.0 8.7 11.2 9.7 10.9 8.1 5.6 6.4 6.0 4.2 7.8 10.4 8.7 9.6 9.2 7.7
Camden Airport AWS 3.6 6.2 7.4 6.4 10.0 2.6 2.5 3.4 6.2 7.9 11.4 11.8 9.6 11.7 13.3 5.5 8.6 6.2 9.1 5.3 2.8 3.3 1.7 0.6 3.8 9.5 9.4 9.9 8.7 7.5
Campbelltown (Mount Annan) 4.2 6.8 8.7 7.1 9.8 5.7 4.2 5.5 7.4 8.6 11.9 12.0 9.9 12.6 12.5 5.8 9.3 6.7 10.9 5.8 3.3 4.6 5.0 2.7 5.3 8.0 8.9 10.6 9.1 7.6
Canterbury Racecourse AWS 5.2 7.0 11.2 10.4 10.0 6.5 6.4 5.8 7.9 9.7 14.5 14.4 10.2 13.7 15.5 8.6 10.5 8.6 13.0 7.7 6.0 6.0 4.8 5.4 9.3 11.2 8.1 9.5 10.1 7.1
Cooranbong (Lake Macquarie AWS) 5.1 7.7 8.0 7.7 11.1 5.2 3.7 5.0 7.3 8.8 13.2 13.5 10.9 11.9 13.9 8.3 9.3 10.1 12.5 8.8 4.5 4.6 4.1 3.1 7.4 8.5 6.4 8.7 9.7 6.6
Gosford AWS 5.4 9.2 11.5 11.7 9.8 8.3 6.3 7.9 9.0 10.9 14.2 15.7 11.6 14.1 14.9 9.0 11.0 10.5 14.3 11.8 7.5 9.2 7.4 6.1 11.6 10.9 8.6 10.3 9.9
Holsworthy Aerodrome AWS 5.5 6.9 9.9 9.6 9.6 7.0 5.4 4.9 8.2 9.3 13.5 13.6 11.3 13.5 13.5 7.1 10.2 8.3 11.5 7.3 5.3 4.9 5.4 5.5 7.7 10.1 8.6 10.0 9.7 7.5
Holsworthy Defence AWS 7.3 6.4 9.3 7.3 9.9 7.2 5.6 6.2 8.3 9.9 13.1 12.5 10.7 12.9 12.4 7.8 10.3 8.8 11.7 6.8 5.5 5.3 6.3 4.4 7.2 9.2 7.9 10.2 9.6 8.3
Horsley Park Equestrian Centre AWS 4.0 8.1 12.2 9.9 6.4 6.7 4.3 5.3 8.5 8.9 13.3 14.6 12.7 14.2 13.4 8.9 10.6 9.5 12.8 9.6 5.2 5.3 5.8 5.9 9.8 10.6 9.8 10.2 8.9 7.8
Katoomba (Farnells Rd) 3.3 4.6 4.2 2.2 4.2 5.0 7.8 8.3 9.4 9.7 8.2 10.8 6.4 9.6 9.9 6.6 4.5 3.7 1.8 2.2 5.6 5.8 5.2 6.0 6.7 6.7
Mangrove Mountain AWS 3.1 9.3 10.8 11.4 8.2 2.7 3.3 5.7 8.3 9.6 13.4 14.0 12.1 13.0 12.4 7.7 10.3 10.7 13.6 7.3 4.9 5.4 2.9 2.1 8.2 9.5 7.3 8.7 7.8 7.9
Mount Boyce AWS 2.0 3.9 5.9 4.5 2.7 0.9 3.4 4.0 6.9 6.9 9.2 9.1 8.2 9.6 7.6 6.3 9.2 8.5 9.5 6.2 3.9 3.2 1.0 2.6 4.7 5.7 4.8 6.1 6.6 6.5
Norah Head AWS 9.1 12.6 13.1 13.1 11.6 9.8 10.3 12.1 13.3 14.7 15.9 13.7 15.1 15.8 12.9 13.8 13.9 16.6 12.5 10.7 10.6 10.3 9.6 12.3 11.2 10.6 11.7 12.2 13.0
Parramatta North (Masons Drive) 6.0 9.0 14.0 10.0 8.8 6.5 6.8 6.6 9.6 10.8 14.2 12.6 13.8 13.8 10.0 12.0 10.0 8.5 7.2 6.8 6.5 5.0 8.0 11.0 8.8 9.8 9.6 8.0
Penrith Lakes AWS 4.3 8.2 11.4 11.0 8.7 4.8 4.0 6.3 8.1 9.2 12.4 14.7 12.7 13.3 14.0 9.6 10.2 8.9 11.0 9.3 5.6 7.5 4.6 3.5 7.8 11.3 9.7 11.2 10.4 9.6
Richmond RAAF 1.9 7.9 11.8 11.5 7.9 2.7 2.4 5.0 7.6 7.8 12.1 14.3 12.2 12.9 14.2 9.6 9.9 8.5 11.0 9.7 4.4 7.8 2.8 0.6 5.6 10.8 7.0 10.2 9.6 10.3
Sydney (Observatory Hill) 9.3 11.7 14.2 13.2 11.5 9.1 9.6 9.8 12.0 13.7 15.8 15.2 14.5 16.3 15.9 12.0 13.8 12.5 16.6 13.2 10.2 10.0 8.9 7.9 10.9 11.5 10.7 11.5 11.7 11.4
Sydney Airport AMO 9.5 11.5 13.2 13.6 11.8 10.2 8.9 9.6 12.1 13.3 15.9 15.4 14.4 15.5 16.0 12.1 14.0 12.7 14.8 13.0 9.6 10.2 9.3 7.9 11.6 11.9 10.7 11.9 12.1 10.8
Sydney Harbour (Wedding Cake West) 11.8 12.9 15.4 14.5 12.9 10.5 11.4 12.1 13.5 15.5 16.6 16.8 15.3 16.9 16.0 14.2 15.2 15.3 17.8 14.5 11.9 12.1 10.7 9.9 10.9 12.6 12.4 12.8 13.2 13.1
Sydney Olympic Park AWS (Archery Centre) 6.2 8.8 14.3 9.9 8.7 6.5 7.1 7.6 9.8 11.0 13.7 14.8 12.2 14.5 14.0 10.0 12.4 10.4 13.2 9.2 7.9 7.2 6.8 5.8 8.8 11.1 8.8 9.9 10.4 8.5
Terrey Hills AWS 7.0 9.7 12.3 11.9 9.1 6.7 7.4 9.0 11.9 12.7 14.8 14.5 12.3 14.0 13.9 11.5 13.0 13.8 14.4 11.4 7.9 9.2 8.5 6.2 10.2 10.1 9.3 10.6 10.1 10.8
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
Daily rainfall for June 2026
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)) - 3.0 - - - - - - - - - - - - 2.0 - - - - - - - - - - 8.0 - 3.0 2.0 -
Abbotsford (Blackwall Point Rd) - 1.0 0.2 - - - - - - - 2.4 - - 0.2 4.5 - 0.1 - - - - - - - 3.5 8.4 4.0 2.3 4.5 0.1
Audley (Royal National Park) - 1.0 - - - - - - - - 1.0 - - 1.0 4.0 - - - - - - - - - 2.0 23.0 9.0 17.0 13.0 -
Badgerys Creek AWS - - - - - - - - - - 2.4 - - 0.4 1.0 - - - - 0.2 - - - 0.2 - 7.0 1.0 4.6 10.8 0.2
Bankstown Airport AWS - 2.4 - - - - - - 0.2 - 0.6 - - - 4.0 - 0.2 0.2 - - - - 0.2 - - 11.8 1.4 12.8 0.4 0.2
Baulkham Hills Eucalyptus Ct - 2.0 1.0 - - - - - - - - - - 0.5 1.5 - - - - - - - - - 0.5 4.5 1.0 1.0 1.0 -
Bilpin Post Office - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Blackheath (Wombat Street) - 1.0 6.0 1.0 2.0 - 1.0 - - - 1.0 - - 1.0 7.0 1.0 - - 1.0 - - - - - - 18.0 2.0 6.0 5.0 1.0
Bringelly (Maryland) - 1.0 - - - - - - - - 2.0 - - 1.0 - - - 1.0 - - - - - - - 3.0 - 2.0 3.0 1.0
Camden (Brownlow Hill) - - - - - - - - - - 3.4 1.0 - - - - - - - - - - - - - 3.6 0.8 2.6 2.4
Camden Airport AWS - - 0.2 - - - - - - - 3.0 0.2 - 0.6 1.0 - - 0.2 - - - - 0.2 - - 5.6 1.0 2.2 1.2 0.2
Campbelltown (Kentlyn (Georges River Roa - 2.0 - - - - - - - - 2.0 - - 1.0 1.0 - - - - - - - - - 1.0 11.0 1.0 4.0 2.0 -
Campbelltown (Mount Annan) 0.2 0.4 0.2 - - - - - 0.2 - 2.6 - - 0.4 1.2 - - - 0.2 - - - - - 0.2 4.4 2.8 5.0 0.8 -
Canterbury Racecourse AWS - 2.2 0.8 0.2 - - - - - - 1.2 0.2 - - 4.2 0.2 - - - - - - - - 2.0 8.8 0.6 7.2 5.2 0.2
Castlereagh (Castlereagh Road) - 0.6
Centennial Park - 1.2 1.0 - - - - - 1.0 - 2.2 - - - 5.1 0.2 - - - - -
Chatswood Bowling Club - 2.0 1.0 - - - - - - - 1.0 - - - 3.0 - - - - - - - - - 2.0 11.0 - 8.0 6.0 -
Collaroy (Long Reef Golf Club) - - - - - - - - - - 3.0 - - - 6.0 - - - - - - - - - 6.0 16.4 1.0 1.0 24.0
Colo Heights (Mountain Pines) - - 4.0 - - - - - - - 1.8 - - - 4.4 - - - - - - 0.8 - - - 10.8 - 0.8 0.4 0.2
Concord (Brays Rd) - 2.0 0.2 - - - - - - - 2.0 - - - 5.0 - - - - - - - - - 0.2 8.0 2.0 1.6 2.4
Concord Golf Club - 2.2 1.0 - - - - - - - 2.0 - - - 6.2 - - - - - - - - - 0.4 5.2 2.6 2.2 3.0 0.4
Cooranbong (Avondale) - - 2.0 - - - - - - - 3.0 - - - 40.0 - - - - - - - 1.0 - 20.0 15.0 1.0 1.0 1.0 -
Cooranbong (Lake Macquarie AWS) - - 2.0 - - - - - 0.2 - 2.8 - 0.2 - 38.4 1.2 - - - - - 0.2 - - 20.2 15.4 0.8 1.0 0.8 0.2
Cronulla South Bowling Club - 1.0 - - - - - - - - - - 1.0 - 3.0 - - - - - - 3.0 - - 3.0 20.0 25.0 12.0 8.0 -
Darkes Forest (Kintyre) - 1.0 - - - - - - - - 2.0 1.0 - 1.0 8.0 - - - - - - - - - 1.0 6.0 8.0 17.0 3.0 -
Faulconbridge (Great Western Hwy) - - - - - - - - - - 1.0 - - - 5.0 - - - - - - - - - - 16.0 - 1.0 3.0 -
Faulconbridge (St Georges Crescent) - - 0.8 - 0.6 - - 0.2 - 0.2 - 1.0 0.2 0.2 4.8 - - - - - 0.2 0.2 - - - 18.0 1.3 0.8 4.0
Gosford AWS - - 1.6 - - - - - - - 0.8 0.2 13.0 - 11.2 0.4 0.2 - - - - 0.2 - - 25.4 18.8 0.2 1.8 1.4 -
Holsworthy Aerodrome AWS - - - - - - - 1.6 0.2 - 0.2 1.0 - 0.2 - - 0.2 - - - - - 9.6 2.6 4.2 6.8 0.2
Holsworthy Defence AWS - 1.8 0.2 - - - - 0.2 0.2 0.2 3.0 - 0.2 - 1.8 0.2 - 0.2 - - - - - 0.2 - 13.2 2.6 8.8 1.6 0.2
Hornsby (Swimming Pool) - 2.2 0.8 - - 0.2 - - - - 1.4 0.2 3.0 0.2 4.4 - - - - - - - - - 0.2 8.4 - 1.4 6.8 0.2
Horsley Park Equestrian Centre AWS - 2.2 - - - - - - - - 0.6 - - 0.2 2.2 - - 0.2 - - - - - - - 9.6 1.6 0.6 3.4 0.2
Katoomba (Farnells Rd) - 1.0 5.6 → 1.2 - - 0.2 0.2 - 1.0 - 0.2 0.2 16.0 → 0.6 - - - 0.2 - - - - 18.8 4.8 6.2 3.6 0.2
Kurrajong Heights (Bells Line of Road) - - 1.2 - → 1.4 - - - - 2.2 - → → 5.5 - - - - - - → 1.0 - - 10.4 → 0.6 3.0
Lucas Heights (ANSTO) - 1.2 0.2 - - - - - - - 1.6 - - - 3.8 - - - - - - - - - 0.4 18.4 2.8 12.6 2.8 0.2
Mangrove Mountain AWS - - 2.2 - - - - - 0.4 - 1.4 0.2 0.2 - 13.4 0.6 0.2 - - 0.2 - - - - 2.0 7.6 - 2.0 3.6 -
Marrickville Golf Club - 2.0 1.0 - - - - - - - 2.0 - - 1.0 3.0 - - - - - - - - - 3.0 12.0 2.0 11.0 8.0 -
Mount Boyce AWS - 0.6 4.6 0.4 2.0 - 0.2 - 0.2 0.4 0.2 0.2 0.2 - 10.4 0.4 0.2 - 0.2 - - 0.2 - - - 16.2 3.2 3.4 3.6 0.6
Mount Wilson (Clarine) - - 8.4 - 4.0 - - - 1.0 - - 1.6 - - 9.6 1.6 - - - - - 0.4 - - - 1.6 1.6 5.4 4.0 -
Norah Head AWS - - 1.0 - - - - - - - 1.2 0.2 0.2 - 18.4 0.2 - - - - - 3.4 - - 36.4 4.4 0.2 - 15.0 1.8
North Parramatta (Burnside Homes) - 2.0 - - - - - - - - 0.5 0.5 - - 4.5 - - - - - - - - - 0.5 4.5 1.0 1.5 4.0 -
North Rocks (Muirfield Golf Club) - 3.5 0.5 - - - - - - - 0.5 - - - 4.0 - - - - - - - - - 0.5 4.5 0.5 1.5 2.5 0.5
North Ryde Golf Club - 1.0 1.0 - - - - - - - 2.0 - - - 8.0 - - - - - - - - - 1.0 13.0 - 5.0 7.0 -
Parramatta North (Masons Drive) - 2.0 0.4 - - - - - - - 1.0 - - 0.2 4.8 - - - - - - - - - - 5.0 0.4 1.2 4.8 -
Peakhurst Golf Club - 2.0 - - - - - - - - 1.0 - - - 2.0 - 1.0 - - - - - - - 2.0 17.0 1.0 14.0 10.0 1.0
Penrith Lakes AWS - - 0.2 - - - - - - 3.6 0.2 0.4 1.0 -
Prospect Reservoir - 1.0 - - - - - - - - - - - 1.0 2.0 - - - - - - - - - - 3.0 - 1.0 9.0 1.0
Putty (The Gibba) - - 3.0 - - - - - - - 1.0 - - - 4.0 1.0 - - - - - - - - - 1.0 - 1.0 - -
Randwick (Randwick St) - 1.6 1.0 - 0.2 - - - 0.2 - 2.2 0.2 0.2 - 6.8 - - - - - - - - - 5.6 12.4 3.8 8.0 15.2 0.8
Richmond RAAF - 0.2 0.2 0.2 - - - - 0.2 - 0.8 0.2 - - 2.6 0.2 - 0.2 - 0.2 - - - - - 6.4 0.2 - 0.6 0.2
Rose Bay (Royal Sydney Golf Club) - 1.2 1.0 - 0.2 - - - - - 2.0 - - - 10.4 - - - - - - - - - 1.4 15.8 0.2 4.6 13.4 0.4
Rossmore (South Creek) - 1.0 - - - - - - - - 2.0 - - - 1.0 - - - - - - - - - - 8.0 1.0 3.0 2.0 1.0
Sans Souci (Public School) - 1.0 1.0 - - - - - - - - - - 1.0 1.0 - - - - - - - - - 1.0 15.0 2.0 25.0 15.0 -
Seven Hills (Radio FM 103.2) 0.5 - - - 0.5 - 0.5 0.5 0.5 - - - - - - 0.5 2.0 - -
Shanes Park (South Creek Road) - 1.0 - - 0.2 - - - - - 0.6 - - 0.4 2.0 - 0.2 - - - - - - - - 3.4 - 2.0 2.4 -
Sydney (Observatory Hill) - 1.0 0.6 - - - - - - - 1.6 - - - 3.6 - - - - - - - - - 2.8 16.8 0.4 3.0 12.8 -
Sydney Airport AMO - 2.2 1.2 - - - - - - - 1.4 - - - 5.0 - - - - - - - - - 7.4 11.8 1.2 16.6 20.6 0.2
Sydney Botanic Gardens - 1.4 0.8 - - - - - - - 2.4 0.4 - 0.2 4.0 - - - - 0.2 - - - - 0.2 21.2 2.8 4.8 14.2 -
Sydney Olympic Park AWS (Archery Centre) - 2.0 0.2 - - - - - - - 1.2 - - - 4.0 0.2 - - - - - - - - - 5.0 1.0 1.0 5.4 -
Terrey Hills AWS - 1.2 1.6 - - - - - - - 0.6 0.6 0.4 - 5.0 - - - - - - - - - 4.4 6.8 0.2 8.4 4.2 0.4
Wahroonga (Ada Avenue) 0.2 2.2 1.6 - - - 0.2 - 0.2 0.2 2.0 - 0.8 0.2 4.4 0.2 0.2 - - - - - - 0.2 0.6 9.6 0.2 3.4 4.6 0.2
Wedderburn (Booalbyn) - - 1.0 - - - - - - - 2.0 - - 1.0 1.0 - - - - - - - - 1.0 - 2.0 1.0 5.0 2.0 -
Wyong (Kulnura (Jeavons)) - - 1.0 - - - - - - - 1.0 1.0 1.0 - 16.0 1.0 - - - - - - - - 3.0 9.0 - 7.0 1.0 -
Yarramalong (Lewensbrook) - - - - - 0.6 1.0 - - - 3.0 2.0 2.0 - 11.0 - - - - - - - - - 13.0 6.0 1.0 12.0 2.0 -
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 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 on Wednesday 1 July 2026. 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, excluding the current year. The length of record can vary widely from site to site. Averages are not shown for sites with fewer 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.

Creative Commons By Attribution logo Unless otherwise noted, all maps, graphs and diagrams in this page are licensed under the Creative Commons Attribution 4.0 International Licence

Climate