New South Wales in April 2026

Rainfall

  • Rainfall totals in April were very much below average for much of the state's central and eastern districts, and below average in the state's west.
  • New South Wales's area-averaged rainfall total in April was 6.04 mm, 87% below the 1961–1990 average, the second driest on record for all April's since 1900.
  • It was the driest April in New South Wales since 1997.

Temperature

Events


Extremes in April 2026
Hottest day 39.0 °C at Brewarrina Hospital on the 10th
Warmest days on average 31.4 °C at Mungindi Post Office
Coolest days on average 12.7 °C at Perisher Valley AWS
12.7 °C at Mount Ginini AWS
Coldest day 0.0 °C at Thredbo AWS on the 11th
Coldest night -6.0 °C at Cooma Airport AWS on the 20th
Coolest nights on average 0.5 °C at Thredbo Village
Warmest nights on average 17.7 °C at Byron Bay (Cape Byron AWS)
Warmest night 22.7 °C at Noona AWS on the 10th
Warmest on average overall 22.3 °C at Mungindi Post Office
Coolest on average overall 6.7 °C at Perisher Valley AWS
Wettest overall 252.0 mm at Tweed Heads Golf Club
Wettest day 64.6 mm at Perisher Valley AWS on the 10th
Strongest wind gust 122.0 km/h at Thredbo AWS on the 10th

Maps
ObservedAnomalyDecile rank
Total
rainfall
Map of Rainfall totals Map of Percentage of normal rainfall Map of Rainfall deciles
Mean
daily
maximum
temperatures
Map of Mean maximum temperature Map of Anomaly in mean maximum temperature Map of Decile rank of mean maximum temperature
Mean
daily
minimum
temperatures
Map of Mean minimum temperature Map of Anomaly in mean minimum temperature Map of Decile rank of mean minimum temperature

Click on a map to show it full size in a pop-up window


Record highest April temperature
New record
(°C)
Old
record
Years of
record
Average for
April
Brewarrina Hospital 39.0 on the 10th 38.3 on 02 Apr 1922 116 27.5
Gunnedah Resource Centre 35.8 on the 10th =35.8 on 18 Apr 1968 76 25.3
Inverell Research Centre 32.7 on the 10th 32.1 on 18 Apr 1968 62 23.6
Tabulam (Muirne) 31.3 on the 11th 31.1 on 05 Apr 1986 56 22.2
Pindari Dam 34.6 on the 9th 33.2 on 02 Apr 1974 53 25.6
Glen Innes Ag Research Stn 30.0 on the 9th 28.5 on 10 Apr 2018 52 20.1
Tamworth Airport AWS 34.7 on the 10th 33.3 on 07 Apr 2016 35 25.4
Walgett Airport AWS 38.4 on the 10th 36.7 on 10 Apr 2018 33 27.5
Armidale Airport AWS 29.3 on the 10th 27.7 on 01 Apr 2018 32 19.7
Inverell (Raglan St) 32.8 on the 9th 32.0 on 03 Apr 2016 32 24.6
Moree Aero 36.6 on the 10th 35.8 on 10 Apr 2018 31 27.2
Glen Innes Airport AWS 29.6 on the 9th 28.7 on 07 Apr 2016 30 20.7
Dorrigo (Old Coramba Rd) 29.0 on the 10th 28.0 on 19 Apr 2005 30 19.8
Lightning Ridge Visitor Information Cent 38.1 on the 10th 36.1 on 10 Apr 2018 29 27.9
Coonamble Airport AWS 36.7 on the 10th 35.5 on 10 Apr 2018 29 26.3
Armidale (Tree Group Nursery) 30.0 on the 9th 28.0 on 01 Apr 2018 29 20.4
Evans Head RAAF Bombing Range AWS 35.1 on the 11th 34.0 on 04 Apr 2006 29 24.8
Narrabri Airport AWS 35.3 on the 10th 34.8 on 07 Apr 2016 25 26.8
Gunnedah Airport AWS 35.3 on the 10th 34.0 on 07 Apr 2016 25 26.4
Coonabarabran Airport AWS 32.2 on the 10th 31.1 on 10 Apr 2018 25 22.7
Grafton Research Stn 37.1 on the 11th 33.7 on 09 Apr 2019 24 25.8
Murrurundi Gap AWS 30.7 on the 9th 29.6 on 01 Apr 2018 23 20.8
Grafton Airport AWS 36.5 on the 11th 32.4 on 09 Apr 2019 21 25.7



Record highest April mean maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
April
Glen Innes Ag Research Stn 23.9 23.0 in 2018 51 20.1
Grafton Research Stn 28.4 28.3 in 1922 32 25.8
Armidale (Tree Group Nursery) 23.0 =23.0 in 2005 29 20.4
Evans Head RAAF Bombing Range AWS 26.2 =26.2 in 2020 29 24.8
Grafton Airport AWS 28.8 27.2 in 2016 21 25.7



Highest April mean maximum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
April
Paterson (Tocal AWS) 27.0 27.1 in 1986 24.3
Tabulam (Muirne) 24.2 24.8 in 1986 22.2
Tenterfield (Federation Park) 23.6 24.2 in 1991 21.7
Glen Innes Airport AWS 23.3 23.5 in 2005 20.7
Woolbrook (Woolbrook Road) 24.4 24.6 in 2005 21.3

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 April daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
April
Narooma (Marine Rescue) 22.0 on the 10th 20.0 on 11 Apr 1969 39 13.2
Nullo Mountain AWS 17.7 on the 10th 16.0 on 09 Apr 2019 36 8.6
Cooma Airport AWS 14.0 on the 10th =14.0 on 13 Apr 2018 36 3.9
Tamworth Airport AWS 20.0 on the 11th =20.0 on 13 Apr 1998 35 10.1
Khancoban AWS 16.7 on the 10th 15.6 on 11 Apr 2014 30 7.3
Moruya Airport AWS 20.2 on the 10th 19.0 on 24 Apr 2010 27 11.2
Green Cape AWS 20.4 on the 10th 20.2 on 06 Apr 2012 26 14.7
Narrabri Airport AWS 22.3 on the 11th 22.0 on 09 Apr 2019 25 12.3
Gunnedah Airport AWS 21.8 on the 11th 19.1 on 04 Apr 2014 25 10.8
Coonabarabran Airport AWS 20.9 on the 10th 18.9 on 02 Apr 2018 25 11.8
Murrurundi Gap AWS 21.7 on the 10th 19.2 on 07 Apr 2016 23 11.3



Record lowest April temperature
New record
(°C)
Old
record
Years of
record
Average for
April
Grenfell (Manganese Rd) 0.0 on the 19th =0.0 on 22 Apr 2021 59 9.2
Ulladulla AWS 7.8 on the 18th 8.1 on 12 Apr 2001 36 14.1
Deniliquin Airport AWS 0.7 on the 19th 1.0 on 25 Apr 1999 29 9.6




Summary statistics for April 2026
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
April
2026
Diff
from
average
Highest for
April
2026
Mean for
April
2026
Diff
from
average
Lowest for
April
2026
Total for
April
2026
Average
for
April
Rank of
April
2026
Fraction of
April
average
Western (Far Northwest) (district 46)
Fowlers Gap AWS 27.3 +0.9 35.0 9th 12.0 -0.8 4.1 19th 0.0 13.8 lowest 0%
Smithville AWS 29.0 36.5 9th 13.0 6.4 19th 0.0
Tibooburra Airport 29.2 +1.4 35.7 9th 14.7 -0.4 8.8 19th 0.0 12.4 lowest 0%
Wanaaring (Borrona Downs AWS) 29.5 37.0 9th 14.2 7.4 20th 0.0
White Cliffs AWS 28.4 +1.5 36.1 9th 14.0 -0.1 7.5 19th 0.0 18.5 lowest 0%
Wilcannia Aerodrome AWS 28.5 +1.5 36.2 9th 10.7 -1.2 3.2 19th 0.0 20.5 lowest 0%
Western (Lower Darling) (district 47)
Broken Hill Airport AWS 25.9 +1.5 33.8 9th 12.5 +1.1 6.4 19th 0.8 20.8 low 4%
Lake Victoria Storage 26.0 +2.4 28.0 25th 11.1 +0.6 4.0 19th 3.8 18.7 low 20%
Menindee Post Office 27.7 +2.0 34.5 9th 12.1 +1.1 3.5 19th 2.0 17.2 low 12%
Pooncarie Mail Agency 27.0 +0.8 32.0 6th 11.4 +0.1 3.9 19th 2.0 18.4 low 11%
Western (Upper Darling) (district 48)
Bourke Airport AWS 30.2 +2.2 37.7 10th 14.3 +0.8 6.4 19th 0.0 22.8 lowest 0%
Brewarrina Hospital 30.1 +2.6 39.0 10th 12.1 -0.5 5.2 19th 0.0 29.3 lowest 0%
Cobar Airport AWS 28.4 +2.6 35.7 9th 12.0 +0.6 2.5 19th 0.0 21.7 lowest 0%
Cobar MO 28.4 +3.0 35.8 9th 13.6 +0.7 5.5 19th 0.0 27.5 lowest 0%
Lightning Ridge Visitor Information Cent 29.8 +1.9 38.1 10th 14.2 -0.2 6.1 19th 0.0 26.6 lowest 0%
Noona AWS 28.3 35.9 9th 13.4 7.5 19th 0.0
Wanaaring Post Office 30.0 +1.8 35.6 10th 13.1 -0.1 6.1 20th 0.0 15.7 lowest 0%
Western (Southwest Plains) (district 49)
Balranald (RSL) 27.3 +3.2 32.0 2nd 10.7 +1.0 6.4 15th 2.6 24.3 low 11%
Euabalong (Mount Hope AWS) 27.4 35.3 9th 8.4 -1.4 19th 0.0
Ivanhoe Aerodrome AWS 27.9 +2.1 36.7 9th 12.6 +0.5 4.3 19th 3.8 24.0 low 16%
Central Western Plains (S) (district 50)
Condobolin Airport AWS 27.6 +2.8 35.5 9th 8.8 -0.8 0.2 19th 0.0 26.2 lowest 0%
Peak Hill Post Office 27.7 +2.5 34.5 9th 11.2 -1.1 2.4 19th 0.2 43.3 v low 0%
West Wyalong Airport AWS 25.8 +1.6 33.9 9th 8.6 -1.1 1.1 19th 4.4 26.2 low 17%
Central Western Plains (N) (district 51)
Coonamble Airport AWS 29.1 +2.8 36.7 10th 11.7 -0.4 3.3 19th 0.0 36.7 lowest 0%
Girilambone (Okeh) AWS 28.8 36.5 9th 12.1 6.2 21st 0.0
Nyngan Airport 27.3 +1.6 28.0 30th 10.6 -1.3 7.0 23rd 0.0 34.0 lowest 0%
Trangie Research Station AWS 28.3 +3.7 34.9 9th 11.7 +0.4 1.9 19th 0.0 40.5 lowest 0%
Walgett (Brewon AWS) 29.9 38.9 10th 12.7 3.4 19th 0.0
Northwest Plains (W) (district 52)
Mungindi Post Office 31.4 +3.6 37.9 9th 13.2 +0.3 6.1 20th 0.0 30.5 lowest 0%
Walgett Airport AWS 30.3 +2.8 38.4 10th 11.5 -0.3 3.6 19th 0.0 22.7 lowest 0%
Northwest Plains (E) (district 53)
Moree Aero 29.9 +2.7 36.6 10th 12.9 +0.1 6.7 19th 0.0 26.3 lowest 0%
Northwest Slopes (N) (district 54)
Barraba (Clifton Lane) 27.1 +2.1 32.7 9th 5.5 -2.4 -0.5 19th 0.0 39.5 lowest 0%
Narrabri Airport AWS 29.2 +2.4 35.3 10th 11.3 -1.0 5.8 13th 0.0 30.5 lowest 0%
Pindari Dam 29.1 +3.5 34.6 9th 9.3 -1.4 4.0 13th 0.0 45.7 lowest 0%
Northwest Slopes (S) (district 55)
Gunnedah Airport AWS 28.8 +2.4 35.3 10th 9.9 -0.9 3.6 15th 0.0 24.7 lowest 0%
Gunnedah Resource Centre 28.4 +3.1 35.8 10th 13.3 +0.4 6.8 13th 4.0 38.5 low 10%
Quirindi Post Office 27.9 +2.9 34.0 9th 7.8 -1.3 1.9 19th 0.0 41.5 lowest 0%
Tamworth Airport AWS 27.8 +2.4 34.7 10th 8.9 -1.2 1.2 13th 0.0 30.1 lowest 0%
Woolbrook (Woolbrook Road) 24.4 +3.1 30.0 9th 4.6 -1.2 -2.0 20th 0.0 41.3 lowest 0%
Northern Tablelands (W) (district 56)
Armidale (Tree Group Nursery) 23.0 +2.6 30.0 9th 4.7 -2.2 -1.9 14th 4.8 42.2 low 11%
Armidale Airport AWS 22.1 +2.4 29.3 10th 7.7 -0.2 1.8 13th 4.2 39.8 low 11%
Glen Innes Ag Research Stn 23.9 +3.8 30.0 9th 7.2 -0.8 1.5 13th 0.0 41.8 lowest 0%
Glen Innes Airport AWS 23.3 +2.6 29.6 9th 5.8 -1.0 -1.5 13th 0.0 52.7 lowest 0%
Guyra Hospital 19.7 +1.7 25.3 7th 6.3 -0.7 0.3 13th 2.0 51.4 lowest 4%
Inverell (Raglan St) 27.5 +2.9 32.8 9th 6.4 -1.4 1.6 13th 0.0 39.1 lowest 0%
Inverell Research Centre 27.1 +3.5 32.7 10th 11.2 +0.2 7.2 13th 0.0 41.4 lowest 0%
Tenterfield (Federation Park) 23.6 +1.9 31.9 9th 8.3 -0.2 0.1 23rd 6.2 47.8 v low 13%
Northern Tablelands (E) (district 57)
Tabulam (Muirne) 24.2 +2.0 31.3 11th 13.6 +0.1 11.0 22nd 54.8 98.9 average 55%
Upper North Coast (district 58)
Ballina Airport AWS 25.5 +0.5 31.0 17th 15.8 +0.3 11.9 20th 153.2 188.8 average 81%
Byron Bay (Cape Byron AWS) 24.1 +0.1 29.2 8th 17.7 0.0 13.9 22nd 161.6 153.0 average 106%
Casino Airport AWS 27.6 +1.5 34.2 8th 13.1 -1.1 6.5 13th 76.0 73.3 average 104%
Evans Head RAAF Bombing Range AWS 26.2 +1.4 35.1 11th 16.6 0.0 13.7 20th 85.2 170.0 low 50%
Grafton Airport AWS 28.8 +3.1 36.5 11th 12.9 -1.0 6.2 13th 32.0 97.4 v low 33%
Grafton Research Stn 28.4 +2.6 37.1 11th 14.5 -0.2 8.9 13th 24.8 82.6 low 30%
Lismore Airport AWS 26.0 +0.2 32.8 8th 12.9 -1.1 8.6 13th 98.4 118.5 average 83%
Murwillumbah (Bray Park) 26.6 +0.4 33.0 8th 15.0 -0.6 10.4 13th 106.7 151.9 average 70%
Yamba Pilot Station 25.4 +1.1 32.3 17th 16.9 +0.4 12.9 14th 119.2 160.6 average 74%
Lower North Coast (district 59)
Coffs Harbour Airport 25.4 +0.5 30.0 10th 15.4 -0.3 7.5 13th 87.6 154.3 v low 57%
Dorrigo (Old Coramba Rd) 21.8 +2.0 29.0 10th 10.3 -0.6 6.4 19th 68.9 138.3 low 50%
Kempsey Airport AWS 26.7 +1.4 32.5 8th 12.4 -0.8 4.4 13th 16.6 80.3 v low 21%
Manning (district 60)
Port Macquarie Airport AWS 25.5 30.6 7th 13.5 5.1 13th 89.0
Taree Airport AWS 25.8 +1.4 32.3 10th 13.1 -0.6 7.9 15th 64.8 105.3 average 62%
Yarras (Mount Seaview) 26.5 +2.0 34.1 11th 12.0 -0.7 7.4 14th 55.4 161.0 low 34%
Hunter (district 61)
Cessnock Airport AWS 25.9 +1.6 31.6 7th 9.2 -1.6 3.4 19th 23.4 59.3 average 40%
Cooranbong (Lake Macquarie AWS) 25.2 +0.9 30.9 7th 10.7 -1.4 6.4 12th 30.8 113.3 low 27%
Gosford AWS 24.6 +0.8 31.6 7th 13.0 -1.0 8.2 13th 38.0 153.0 lowest 25%
Lostock Dam 27.1 +3.4 31.0 7th 10.4 -2.2 7.0 14th 7.6 74.0 v low 10%
Maitland Airport AWS 26.4 32.2 7th 10.7 6.1 28th 21.6
Mangrove Mountain AWS 23.6 +1.4 30.2 9th 10.3 -1.7 5.4 13th 26.6 88.4 low 30%
Merriwa (Roscommon) 26.6 +2.9 34.8 10th 7.9 -1.5 1.5 19th 0.2 34.1 v low 1%
Murrurundi (Haydon Street) 26.3 33.0 10th 8.0 1.2 20th 0.7
Murrurundi Gap AWS 23.1 +2.3 30.7 9th 11.5 +0.2 5.9 19th 0.8 37.5 lowest 2%
Newcastle Nobbys Signal Station AWS 23.5 +0.7 30.3 7th 15.9 +0.5 11.8 13th 36.4 116.5 low 31%
Norah Head AWS 24.2 +1.0 28.6 7th 16.3 +0.2 11.6 13th 42.2 133.1 low 32%
Paterson (Tocal AWS) 27.0 +2.7 32.6 9th 11.4 -1.2 6.9 14th 17.0 87.5 low 19%
Scone Airport AWS 26.9 +2.3 33.7 10th 8.5 -1.6 2.9 19th 0.4 35.2 low 1%
Singleton Defence AWS 26.6 32.7 10th 12.6 8.3 14th 7.0
Williamtown RAAF 25.4 +1.6 31.9 7th 12.2 -1.1 8.4 15th 24.2 111.6 low 22%
Central Tablelands (N) (district 62)
Gulgong Post Office 27.0 +3.4 32.2 9th 8.5 -1.3 4.1 20th 0.0 44.2 lowest 0%
Mudgee Airport AWS 25.6 +2.7 31.7 9th 7.1 -0.9 0.5 19th 0.0 39.9 lowest 0%
Nullo Mountain AWS 19.1 +2.3 26.2 9th 8.3 -0.3 3.1 19th 3.6 61.1 v low 6%
Central Tablelands (S) (district 63)
Bathurst Agricultural Station 22.1 28.3 9th 4.4 -2.5 19th 2.8
Bathurst Airport AWS 21.9 +1.0 28.3 9th 5.3 -1.2 -1.1 19th 3.4 34.3 low 10%
Katoomba (Farnells Rd) 18.9 +2.0 25.2 9th 8.9 +0.1 4.0 18th 25.5 121.9 v low 21%
Lithgow (Cooerwull) 19.7 +1.1 25.9 9th 4.8 -2.5 -2.0 19th 2.7 57.9 v low 5%
Marrangaroo (Defence) 20.0 26.4 9th 3.1 -3.8 19th 2.8
Mount Boyce AWS 18.5 +1.2 24.0 9th 8.3 -0.5 3.3 18th 17.2 74.5 low 23%
Orange Agricultural Institute 22.1 +3.5 26.0 19th 5.4 -1.9 -0.1 20th 2.8 55.2 v low 5%
Orange Airport AWS 20.1 +1.5 25.7 9th 5.0 -0.6 -2.3 18th 5.8 50.1 low 12%
Central Western Slopes (N) (district 64)
Coonabarabran (Showgrounds) 26.5 +2.6 32.8 10th 7.0 -0.2 0.2 19th 0.0 51.8 lowest 0%
Coonabarabran Airport AWS 25.3 +2.6 32.2 10th 12.3 +0.5 7.4 18th 0.0 39.7 lowest 0%
Dunedoo Post Office 26.0 +1.7 30.7 1st 8.7 -1.2 2.3 24th 0.0 41.6 lowest 0%
Central Western Slopes (S) (district 65)
Cowra Airport AWS 24.9 +1.0 31.5 9th 7.1 -1.7 -0.4 19th 4.6 39.6 low 12%
Dubbo Airport AWS 27.3 +2.5 33.9 9th 9.4 -0.9 1.6 18th 0.0 39.8 lowest 0%
Forbes Airport AWS 26.3 +1.6 34.0 9th 7.6 -1.9 -0.9 19th 0.0 31.4 lowest 0%
Parkes Airport AWS 25.8 +1.6 32.6 9th 8.3 -1.2 0.3 19th 0.6 34.6 v low 2%
Wellington (D&J Rural) 27.2 +2.6 32.9 9th 8.7 -0.8 2.0 20th 1.4 45.8 v low 3%
Metropolitan (E) (district 66)
Bankstown Airport AWS 25.2 +1.3 31.5 9th 12.3 -0.5 8.4 19th 21.0 84.1 low 25%
Canterbury Racecourse AWS 24.5 +0.9 30.9 9th 12.1 -0.7 7.8 12th 20.2 105.6 low 19%
Holsworthy Aerodrome AWS 24.7 +0.7 30.9 9th 11.5 -1.0 7.3 15th 14.4 69.9 low 21%
Parramatta North (Masons Drive) 24.5 +0.6 31.5 9th 13.1 +0.2 9.0 19th 23.0 89.3 low 26%
Sydney (Observatory Hill) 24.8 29.0 9th 14.9 10.8 19th 33.6
Sydney Airport AMO 24.4 +1.3 30.5 9th 15.1 +0.7 10.3 19th 31.6 107.8 low 29%
Sydney Harbour (Wedding Cake West) 22.8 +0.3 27.9 10th 16.7 -0.1 12.4 19th
Sydney Olympic Park AWS (Archery Centre) 25.2 +0.7 32.0 9th 13.2 -0.8 9.0 19th 22.2 91.3 low 24%
Terrey Hills AWS 23.0 +0.6 29.4 7th 13.6 -0.4 9.0 19th 61.2 119.1 average 51%
Metropolitan (W) (district 67)
Badgerys Creek AWS 25.4 +1.2 31.9 7th 10.3 -1.3 5.2 18th 10.0 52.0 low 19%
Horsley Park Equestrian Centre AWS 24.6 +0.7 31.1 7th 12.1 -0.8 6.9 12th 8.2 68.2 v low 12%
Penrith Lakes AWS 25.9 +1.2 32.6 7th 11.8 -1.4 7.4 20th 6.2 57.6 v low 11%
Richmond RAAF 25.3 +1.0 31.8 7th 10.3 -1.5 4.9 13th 8.4 61.5 low 14%
Western Sydney Airport 24.5 30.4 7th 12.0 8.0 18th 15.0
Illawarra (district 68)
Albion Park (Shellharbour Airport) 24.2 +0.8 31.3 10th 12.1 -0.2 5.4 18th 15.2 81.9 v low 19%
Bellambi AWS 23.2 +0.8 30.0 10th 16.2 +0.5 10.8 18th 42.8 103.5 average 41%
Camden Airport AWS 25.1 +1.1 31.2 7th 9.9 -1.2 4.4 19th 5.6 68.6 v low 8%
Campbelltown (Mount Annan) 25.0 +0.8 30.8 9th 10.7 -0.7 5.3 12th 9.8 65.1 low 15%
High Range AWS (Wanganderry) 19.5 +0.8 25.7 9th 9.8 -0.4 4.4 18th 6.8 79.6 low 8%
Holsworthy Defence AWS 24.6 31.3 9th 11.4 6.1 19th 14.4
Jervis Bay (Point Perpendicular AWS) 22.4 +1.0 28.2 9th 15.7 +0.2 11.9 18th 24.4 147.6 low 16%
Jervis Bay NSW (Jervis Bay Airfield AWS) 23.0 28.8 7th 13.5 7.8 18th 25.4
Kiama (Bombo Headland) 23.0 +0.8 30.0 10th 15.6 -0.1 10.4 18th 34.4 95.2 low 36%
Moss Vale AWS 19.5 +0.3 26.4 9th 7.4 -1.2 0.6 20th 6.8 65.2 v low 10%
Nowra RAN Air Station AWS 23.9 +1.0 31.6 9th 12.1 -0.4 6.1 19th 7.8 76.2 v low 10%
South Coast (district 69)
Batemans Bay (Catalina Country Club) 23.7 +1.2 31.3 9th 9.1 -1.4 3.3 18th 22.2 60.8 low 36%
Bega AWS 23.5 +1.1 29.5 10th 8.8 -0.8 2.5 20th 12.8 37.2 low 34%
Braidwood Racecourse AWS 20.3 +0.8 27.3 2nd 4.8 -1.4 -2.2 19th 6.0 43.9 low 14%
Green Cape AWS 22.4 +1.5 26.6 9th 15.3 +0.6 10.9 12th 0.8 62.3 v low 1%
Merimbula Airport AWS 22.6 +0.9 30.9 10th 11.0 0.0 5.7 12th 15.2 62.7 low 24%
Montague Island Lighthouse 21.6 +1.0 26.9 10th 16.1 +0.8 11.8 19th 5.4 81.5 v low 7%
Moruya Airport AWS 22.9 +0.8 29.1 9th 10.8 -0.4 3.8 18th 9.6 59.6 low 16%
Moruya Heads Pilot Station 22.2 +0.6 28.2 10th 12.4 +0.1 8.0 19th 7.6 85.8 v low 9%
Narooma (Marine Rescue) 22.2 +1.0 30.0 10th 13.1 -0.1 7.0 18th 9.6 82.2 low 12%
Nerriga AWS 20.3 +0.3 26.5 2nd 6.2 -2.0 -1.1 18th 8.0 53.6 low 15%
Ulladulla AWS 22.3 +0.8 29.5 7th 14.4 +0.3 7.8 18th 31.4 111.3 low 28%
Sthn Tablelands Gburn-Monaro (district 70)
Bombala (Therry Street) 20.6 +2.0 27.6 2nd 5.7 +0.4 -1.5 25th 3.8 45.5 v low 8%
Bombala AWS 18.5 +0.4 25.7 2nd 4.9 -0.7 -1.2 25th 2.8 41.1 lowest 7%
Canberra Airport 21.8 +0.8 26.7 1st 4.3 -2.5 -1.8 18th 11.8 42.1 low 28%
Cooma Airport AWS 18.7 +0.5 24.1 2nd 2.0 -1.9 -6.0 20th 9.8 40.3 low 24%
Cooma Visitors Centre 21.2 +1.7 24.2 25th 2.7 -1.4 -4.0 20th 6.2 37.5 v low 16%
Goulburn Airport AWS 20.9 +0.9 27.3 2nd 3.9 -2.0 -4.1 18th 7.8 30.1 low 26%
Goulburn TAFE 20.7 +0.7 26.8 2nd 6.8 -1.1 -0.3 19th 8.0 45.1 low 18%
Mount Ginini AWS 12.7 +0.8 18.3 2nd 4.6 +0.5 -1.3 12th 39.4 65.4 average 60%
Tuggeranong (Isabella Plains) AWS 21.9 +0.9 27.7 2nd 4.3 -2.6 -1.4 18th 13.0 37.8 low 34%
Sthn Tablelands Snowy-Mountns (district 71)
Perisher Valley AWS 12.7 +0.9 17.7 24th 0.7 -0.8 -5.5 18th 83.0 123.3 average 67%
Thredbo AWS 6.5 -2.9 10.0 9th 0.9 -0.7 -3.5 12th 74.4 103.4 average 72%
Thredbo Village 15.2 +1.2 20.5 2nd 0.5 -1.3 -5.0 24th 71.7 111.3 average 64%
Southwest Slopes (S) (district 72)
Albury Airport AWS 22.3 -0.4 28.8 1st 8.5 -0.1 2.2 19th 19.8 39.8 average 50%
Cabramurra SMHEA AWS 13.1 +0.1 18.9 2nd 6.4 +0.5 -0.6 18th 43.0 77.7 average 55%
Hume Reservoir 22.4 +0.6 29.0 1st 10.6 +0.5 3.6 19th 24.6 51.3 average 48%
Khancoban AWS 22.1 +0.4 28.4 2nd 6.9 -0.4 0.5 19th 30.0 55.7 average 54%
Tumbarumba Post Office 21.3 +1.1 27.3 2nd 5.5 +0.4 -1.2 19th 32.8 65.7 average 50%
Wagga Wagga AMO 23.5 +0.9 30.7 2nd 8.9 -0.3 0.6 19th 20.0 39.9 average 50%
Southwest Slopes (N) (district 73)
Burrinjuck Dam 21.3 +0.2 27.5 9th 8.4 -1.2 6.0 20th 18.5 63.8 low 29%
Cootamundra Airport 23.1 +0.4 29.9 9th 6.4 -1.1 -1.6 19th 11.8 35.8 average 33%
Grenfell (Manganese Rd) 23.6 +0.9 30.9 9th 7.2 -2.0 0.0 19th 8.8 46.9 low 19%
Temora Airport 24.4 +0.6 31.9 9th 7.2 -1.4 -0.9 19th 4.6 33.3 low 14%
Young Airport 23.6 +0.8 30.5 9th 5.0 -1.7 -2.5 19th 3.2 35.0 low 9%
Riverina (E) (district 74)
Corowa Airport 24.8 +2.1 32.0 2nd 7.5 -1.1 2.0 19th 16.6 36.4 average 46%
Deniliquin Airport AWS 24.8 +1.3 31.3 1st 9.4 -0.2 0.7 19th 3.6 27.1 low 13%
Kapooka (Defence) 23.9 31.1 1st 8.6 -0.9 19th 16.6
Narrandera Airport AWS 25.8 +1.9 34.2 9th 10.0 +0.3 0.1 19th 4.8 34.7 low 14%
Yanco Agricultural Institute 25.8 +1.5 33.5 9th 13.0 +1.3 6.5 20th 6.4 32.0 low 20%
Riverina (W) (district 75)
Griffith Airport AWS 26.1 +2.0 34.3 9th 11.4 +1.1 1.8 18th 3.2 29.3 low 11%
Hay Airport AWS 26.3 +1.6 34.4 9th 9.8 -0.2 0.6 19th 1.0 28.0 low 4%
Lake Cargelligo Airport 28.9 +3.7 35.1 9th 13.8 +3.0 9.0 13th 3.8 30.4 low 12%
Note: From 2017, information about Lord Howe and Norfolk Islands can be found in the climate summary for the Remote Islands and Antarctica

Notes

The Monthly climate summary, usually published in the first week of the following month, lists the main features of the weather in New South Wales using the most timely and accurate information available on the date of publication; it will generally not be updated.

This statement has been prepared based on information available on Monday 4 May 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