South Australia in summer 2026

Rainfall

  • Rainfall totals in summer were above to very much above average for much of the north-east and south-west of the state,and the highest on record for an area of the North East Pastoral district.
  • Rainfall totals in summer were below to very much below average for most of the state's south-east.
  • South Australia's area-averaged rainfall total in summer was 99.1 mm, 67% above the 1961–1990 average.
  • It was the wettest summer in South Australia since 2016/17.
  • A few sites had their highest summer daily rainfall on record.
  • Kalamurina and Gammon Ranges (Moolawatana) had their highest total summer rainfall on record.

Temperature


Extremes in summer 2026
Hottest day 50.0 °C at Andamooka on 29 Jan 2026
50.0 °C at Port Augusta Aero on 30 Jan 2026
Warmest days on average 38.6 °C at Oodnadatta Airport
Coolest days on average 22.1 °C at Robe
Coldest day 13.0 °C at Mount Lofty on 1 Dec 2025
Coldest night 0.6 °C at Coonawarra on 7 Dec 2025
Coolest nights on average 10.7 °C at Coonawarra
Warmest nights on average 24.2 °C at Moomba Airport
Warmest night 34.2 °C at Marree Aero on 28 Jan 2026
34.2 °C at Marree Aero on 29 Jan 2026
Warmest on average overall 31.3 °C at Oodnadatta Airport
Coolest on average overall 17.7 °C at Robe
Wettest overall 327.0 mm at Arkaroola
Wettest day 121.0 mm at Wirrulla on 28 Feb 2026
Strongest wind gust 102.0 km/h at Moomba Airport on 27 Jan 2026

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 summer daily rainfall
New record
(mm)
Old
record
Years of
record
Average for
Summer
Wirrulla 121.0 on 28 Feb 2026 115.0 on 21 Jan 2022 103 44.8
Ceduna AMO 75.2 on 28 Feb 2026 63.2 on 06 Dec 1990 86 47.3
Minnipa PIRSA 103.0 on 28 Feb 2026 46.0 on 01 Feb 2020 29 46.6
Wudinna Aero 69.0 on 28 Feb 2026 48.6 on 10 Dec 2023 26 46.6



Record highest summer total rainfall
New record
(mm)
Old
record
Years of
record
Average for
Summer
Kalamurina 293.3 195.6 in 2016 41 58.9
Gammon Ranges (Moolawatana) 239.3 203.8 in 2015 27 72.4



Record highest summer temperature
New record
(°C)
Old
record
Years of
record
Average for
Summer
Ceduna AMO 49.5 on 26 Jan 2026 48.9 on 19 Dec 2019 86 28.1
Woomera Aerodrome 49.6 on 30 Jan 2026 48.2 on 20 Dec 2019 78 33.7
Cleve 46.2 on 26 Jan 2026 46.0 on 24 Jan 2019 70 27.6
Streaky Bay 47.5 on 26 Jan 2026 47.2 on 23 Jan 1982 70 28.6
Yongala 45.0 on 30 Jan 2026 44.0 on 07 Feb 2009 70 30.0
Elliston 45.9 on 26 Jan 2026 44.3 on 23 Jan 2019 65 25.5
Andamooka 50.0 on 29 Jan 2026 48.1 on 24 Jan 2019 58 35.6
Hawker 46.8 on 30 Jan 2026 46.1 on 19 Dec 2019 55 33.3
Arkaroola 45.9 on 30 Jan 2026 45.5 on 31 Dec 1981 50 33.6
Leigh Creek Airport 48.2 on 29 Jan 2026 46.9 on 24 Jan 2019 45 34.7
Loxton Research Centre 48.2 on 27 Jan 2026 47.3 on 20 Dec 2019 43 31.3
Coober Pedy Airport 48.3 on 30 Jan 2026 =48.3 on 20 Dec 2019 33 35.7
Renmark Aero 49.6 on 27 Jan 2026 48.6 on 20 Dec 2019 32 32.6
Roxby Downs (Olympic Dam Aerodrome) 49.6 on 29 Jan 2026 48.5 on 25 Jan 2011 30 35.8
Tarcoola Aero 49.7 on 30 Jan 2026 49.1 on 24 Jan 2019 30 35.4
Marree Aero 49.8 on 29 Jan 2026 48.5 on 25 Jan 2024 29 37.5
Yunta Airstrip 47.1 on 27 Jan 2026 46.0 on 15 Jan 2019 29 32.6
Wudinna Aero 48.6 on 26 Jan 2026 48.4 on 19 Dec 2019 28 32.5
Port Augusta Aero 50.0 on 30 Jan 2026 49.5 on 24 Jan 2019 26 33.2
Cummins Aero 47.9 on 26 Jan 2026 46.5 on 24 Jan 2019 20 29.2



Record highest summer mean maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
Summer
Loxton Research Centre 33.8 33.6 in 2019 41 31.3
Keith (Munkora) 31.5 =31.5 in 2019 24 30.1



Highest summer mean maximum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
Summer
Adelaide Airport M.O. 29.4 30.1 in 2001 27.4

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 summer daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
Summer
Roseworthy AWS 31.7 on 27 Jan 2026 31.3 on 29 Jan 2009 30 14.1
Gluepot Reserve (Gluepot) 32.6 on 9 Jan 2026 31.0 on 31 Jan 2020 28 15.0



Record lowest summer temperature
New record
(°C)
Old
record
Years of
record
Average for
Summer
Streaky Bay 2.9 on 7 Dec 2025 6.1 on 14 Dec 1959 70 15.7
Eudunda 2.7 on 7 Dec 2025 3.2 on 02 Dec 1969 62 13.6
Karoonda 4.0 on 2 Dec 2025 4.3 on 18 Dec 2016 25 13.8



Highest summer mean minimum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
Summer
Hawker 18.8 20.5 in 2001 17.4
Whyalla Aero 18.1 19.4 in 2001 17.2
Leigh Creek Airport 21.9 22.8 in 2001 20.1
Roxby Downs (Olympic Dam Aerodrome) 21.3 22.9 in 2001 20.1

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





Summary statistics for summer 2026
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
Summer
2026
Diff
from
average
Highest for
Summer
2026
Mean for
Summer
2026
Diff
from
average
Lowest for
Summer
2026
Total for
Summer
2026
Average
for
Summer
Rank of
Summer
2026
Fraction of
Summer
average
Northwest (district 16)
Andamooka 37.3 +1.6 50.0 29 Jan 2026 22.2 +1.4 13.3 2 Dec 2025 58.4 60.5 average 97%
Coober Pedy Airport 37.0 +1.3 48.3 30 Jan 2026 21.8 +0.5 13.8 1 Dec 2025 16.4 47.5 low 34%
Ernabella (Pukatja) 43.3 9 Jan 2026 14.2 3 Feb 2026 59.2 125.2 low 47%
Mount Ive 34.9 +1.2 46.0 24 Jan 2026 8.0 23 Feb 2026 80.0 49.1 high 163%
Roxby Downs (Olympic Dam Aerodrome) 36.8 +1.0 49.6 29 Jan 2026 21.3 +1.2 12.0 8 Dec 2025 60.6 47.5 high 128%
Tarcoola Aero 36.8 +1.2 49.7 30 Jan 2026 19.3 +0.5 9.7 2 Dec 2025 26.0 54.9 low 47%
Woomera Aerodrome 36.1 +2.4 49.6 30 Jan 2026 20.5 +1.6 12.5 1 Dec 2025 76.6 51.0 high 150%
Far North (district 17)
Arkaroola 34.2 +0.6 45.9 30 Jan 2026 20.2 +1.0 10.7 3 Dec 2025 327.0 95.5 high 342%
Leigh Creek Airport 36.4 +1.7 48.2 29 Jan 2026 21.9 +1.8 11.6 2 Dec 2025 75.4 68.7 average 110%
Marree Aero 38.2 +0.7 49.8 29 Jan 2026 23.0 +1.1 12.4 8 Dec 2025 123.4 55.0 high 224%
Moomba Airport 38.0 +0.3 48.7 30 Jan 2026 24.2 +0.5 15.9 3 Dec 2025 217.2 60.6 high 359%
Oodnadatta Airport 38.6 +1.5 48.5 25 Jan 2026 24.1 +1.8 16.0 8 Dec 2025 98.8 69.5 high 142%
Western Agricultural (district 18)
Ceduna AMO 29.0 +0.8 49.5 26 Jan 2026 15.5 +0.6 6.4 8 Dec 2025 85.8 47.3 high 182%
Cleve 28.8 +1.2 46.2 26 Jan 2026 16.5 +1.1 8.0 7 Dec 2025 36.0 65.0 low 55%
Cleve Aerodrome 29.0 +0.7 46.8 26 Jan 2026 15.6 +0.2 7.4 2 Dec 2025 32.6 59.5 average 55%
Coffin Bay (Point Avoid) 24.4 40.7 26 Jan 2026 15.2 11.0 7 Dec 2025 24.4
Cultana (Defence) 34.1 47.8 30 Jan 2026 18.3 9.9 7 Dec 2025 33.2
Cummins Aero 29.9 +0.7 47.9 26 Jan 2026 14.2 -0.1 1.6 7 Dec 2025 31.8 61.8 low 51%
Elliston 45.9 26 Jan 2026 8.0 8 Dec 2025 59.2 41.2 high 144%
Kimba 46.2 26 Jan 2026 10.6 7 Dec 2025 42.6 59.7 average 71%
Kyancutta 34.5 +2.3 48.3 26 Jan 2026 14.8 +0.8 5.9 7 Dec 2025 71.8 51.4 high 140%
Minnipa PIRSA 33.1 +1.1 47.5 26 Jan 2026 15.7 +0.3 7.5 7 Dec 2025 122.2 46.9 high 260%
North Shields (Port Lincoln AWS) 26.0 +0.4 44.5 7 Jan 2026 15.4 +0.1 8.1 7 Dec 2025 34.4 52.3 average 66%
Nullarbor 27.5 -0.1 44.9 23 Jan 2026 16.3 +0.8 8.6 2 Dec 2025 78.0 42.6 high 183%
Port Augusta Aero 34.5 +1.3 50.0 30 Jan 2026 19.9 +1.3 12.1 2 Dec 2025 60.2 57.3 average 105%
Streaky Bay 30.3 +1.7 47.5 26 Jan 2026 14.0 -1.7 2.9 7 Dec 2025 75.5 41.7 high 181%
Whyalla Aero 30.7 +1.3 47.8 8 Jan 2026 18.1 +0.9 10.2 2 Dec 2025 19.4 63.2 low 31%
Wudinna Aero 34.0 +1.5 48.6 26 Jan 2026 15.1 +0.4 6.2 7 Dec 2025 82.2 46.6 high 176%
Upper North (district 19)
Hawker 34.0 +0.7 46.8 30 Jan 2026 8.0 2 Dec 2025 101.5 62.8 high 162%
Yongala 45.0 30 Jan 2026 14.6 +1.6 4.3 2 Dec 2025 63.2 67.9 average 93%
Northeast (district 20)
Gluepot Reserve (Gluepot) 34.3 +1.5 48.4 27 Jan 2026 15.4 +0.4 5.3 7 Dec 2025 43.2 64.1 average 67%
Yunta Airstrip 33.8 +1.2 47.1 27 Jan 2026 16.1 +0.4 5.8 2 Dec 2025 68.0 55.3 average 123%
Lower North (district 21)
Clare High School 31.3 +2.0 44.5 26 Jan 2026 15.1 +1.0 4.9 7 Dec 2025 48.4 80.1 low 60%
Port Pirie Aerodrome AWS 33.7 +1.3 48.1 26 Jan 2026 16.9 +0.5 6.8 7 Dec 2025 24.2 52.7 low 46%
Snowtown (Rayville Park) 33.2 +1.4 46.8 8 Jan 2026 14.3 +0.5 5.2 7 Dec 2025 39.6 63.1 average 63%
Yorke Peninsula (district 22A)
Edithburgh 25.5 +0.6 45.0 24 Jan 2026 16.0 -0.3 7.0 8 Dec 2025 13.0 49.5 lowest 26%
Kadina AWS 31.6 +1.0 45.9 26 Jan 2026 15.2 +0.5 7.0 8 Dec 2025 13.0 63.1 v low 21%
Maitland 45.2 26 Jan 2026 7.8 16 Dec 2025 28.2 63.6 low 44%
Minlaton Aero 29.6 +0.9 44.7 26 Jan 2026 15.1 +0.4 4.6 7 Dec 2025 15.4 51.1 lowest 30%
Price 43.4 27 Jan 2026 9.9 2 Dec 2025 20.4 52.7 low 39%
Stenhouse Bay 25.0 +0.6 41.1 7 Jan 2026 16.3 0.0 9.1 3 Dec 2025 1.4 50.0 lowest 3%
Kangaroo Island (district 22B)
Cape Borda 24.4 +0.5 38.0 7 Jan 2026 13.6 -0.4 9.0 22 Jan 2026 26.8 56.6 low 47%
Cape Willoughby 22.2 +0.7 36.6 24 Jan 2026 15.8 +0.2 10.7 2 Dec 2025 41.8 59.7 average 70%
Kingscote Aero 26.4 +0.3 41.5 7 Jan 2026 13.0 +0.3 3.8 7 Dec 2025 65.0 52.9 average 123%
Parndana CFS AWS 25.6 -0.1 42.7 26 Jan 2026 12.6 -0.1 4.8 7 Dec 2025 82.6 63.8 high 130%
Adelaide Plains (district 23A)
Adelaide (West Terrace / ngayirdapira) 30.6 +2.6 44.7 26 Jan 2026 16.9 +0.7 9.5 7 Dec 2025 17.8 66.7 v low 27%
Adelaide Airport M.O. 29.4 +2.0 42.0 27 Jan 2026 16.8 +1.1 9.0 7 Dec 2025 9.2 60.0 v low 15%
Edinburgh RAAF 31.5 +2.1 45.6 26 Jan 2026 16.7 +0.7 9.3 7 Dec 2025 28.4 62.1 low 46%
Parafield Airport 31.9 +2.8 45.5 26 Jan 2026 16.1 +0.2 7.4 7 Dec 2025 24.4 63.9 low 38%
Roseworthy AWS 32.4 +1.5 47.1 8 Jan 2026 14.7 +0.6 4.4 7 Dec 2025 4.8 60.2 v low 8%
County Light (district 23B)
Nuriootpa PIRSA 31.1 +2.0 45.5 26 Jan 2026 14.2 +0.4 3.2 7 Dec 2025 6.0 67.7 lowest 9%
Mount Lofty Ranges (district 23C)
Hindmarsh Island AWS 25.0 0.0 43.5 27 Jan 2026 15.3 -0.3 9.3 16 Dec 2025 20.8 57.6 lowest 36%
Kuitpo Forest Reserve 26.1 +0.8 42.0 26 Jan 2026 13.8 +0.1 6.5 7 Dec 2025 14.2 87.1 lowest 16%
Mount Barker 28.6 +2.1 43.4 26 Jan 2026 12.7 +1.2 5.6 7 Dec 2025 15.0 86.8 v low 17%
Mount Crawford AWS 28.0 +1.4 42.5 26 Jan 2026 13.7 +0.3 5.9 26 Dec 2025 7.8 80.0 lowest 10%
Mount Lofty 25.7 +3.6 39.8 26 Jan 2026 12.7 +0.6 5.2 26 Dec 2025 21.8 120.3 lowest 18%
Noarlunga 29.0 +1.3 43.8 26 Jan 2026 16.7 +0.2 11.1 2 Dec 2025 11.2 56.3 lowest 20%
Parawa (Second Valley Forest AWS) 23.9 +0.9 41.2 26 Jan 2026 13.3 0.0 7.1 7 Dec 2025 37.2 92.9 v low 40%
Victor Harbor (Encounter Bay) 25.0 +0.5 43.2 24 Jan 2026 14.0 0.0 6.9 3 Dec 2025 36.2 72.6 v low 50%
Upper Murray Valley (district 24A)
Loxton Research Centre 33.8 +2.5 48.2 27 Jan 2026 15.2 +0.9 6.8 7 Dec 2025 26.8 56.8 low 47%
Renmark Aero 34.5 +1.8 49.6 27 Jan 2026 16.2 +0.6 7.1 2 Dec 2025 19.4 55.6 low 35%
Lower Murray Valley (district 24B)
Eudunda 30.7 +2.1 44.5 8 Jan 2026 14.7 +1.1 2.7 7 Dec 2025 21.6 69.7 v low 31%
Meningie 39.1 29 Dec 2025 40.6 59.3 average 68%
Murray Bridge 30.7 +1.8 46.5 26 Jan 2026 14.7 +0.4 8.7 2 Feb 2026 12.4 58.4 v low 21%
Murray Bridge (Pallamana Aerodrome) 30.6 +1.0 46.2 26 Jan 2026 13.7 0.0 7.1 27 Dec 2025 8.6 57.5 lowest 15%
Strathalbyn Racecourse 28.0 +0.8 43.9 27 Jan 2026 13.8 -0.3 6.8 16 Dec 2025 7.2 62.6 lowest 12%
Murray Mallee (district 25A)
Karoonda 32.3 +1.7 47.0 27 Jan 2026 14.2 +0.4 4.0 2 Dec 2025 6.9 61.8 v low 11%
Upper Southeast (district 25B)
Keith 31.3 +2.0 45.0 27 Jan 2026 12.7 -0.1 5.6 2 Feb 2026 37.1 65.7 low 56%
Keith (Munkora) 31.5 +1.4 47.3 27 Jan 2026 11.6 0.0 3.1 2 Feb 2026 26.8 60.0 low 45%
Lameroo (Austin Plains) 32.5 +1.5 48.3 27 Jan 2026 13.3 0.0 4.8 15 Dec 2025 32.4 61.6 low 53%
Lower Southeast (district 26)
Cape Jaffa (The Limestone) 24.0 0.0 37.3 29 Dec 2025 13.0 -0.3 7.3 27 Dec 2025 52.4 55.9 average 94%
Coonawarra 28.1 +1.3 45.2 27 Jan 2026 10.7 -0.6 0.6 7 Dec 2025 48.4 81.5 low 59%
Mount Gambier Aero 26.2 +1.5 43.7 27 Jan 2026 11.4 +0.3 4.7 7 Dec 2025 62.4 91.8 low 68%
Naracoorte Aerodrome 29.4 +0.6 46.0 27 Jan 2026 10.8 -0.5 2.5 2 Feb 2026 55.2 75.2 average 73%
Padthaway South 29.5 +1.2 44.8 27 Jan 2026 10.8 -1.0 2.1 2 Feb 2026 34.2 70.4 low 49%
Robe 22.1 0.0 32.9 29 Dec 2025 13.4 0.0 7.5 2 Feb 2026 70.3 67.1 average 105%
Robe Airfield 23.9 -0.1 37.8 24 Jan 2026 12.3 -0.3 2.7 2 Feb 2026 68.0 69.1 average 98%

Notes

The Seasonal climate summary, usually published in the first week of the following month, lists the main features of the weather in South Australia 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 2 March 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