South Australia in March 2026

Rainfall

Temperature

  • Mean maximum temperatures in March were below to very much below average for much of South Australia, and average to above average for southern parts of the state and Kangaroo Island.
  • South Australia's area-averaged mean maximum temperature was 30.1 °C, 1.23 °C below the 1961–1990 average.
  • South Australia had its lowest mean maximum temperature for March since 2011.
  • Mean minimum temperatures in March were above to very much above average for parts of the state's west, south and north-east, and average elsewhere.
  • South Australia's area-averaged mean minimum temperature was 17.3 °C, 0.88 °C above the 1961–1990 average.
  • South Australia had its highest mean minimum temperature for March since 2021.
  • South Australia's area-averaged mean temperature was 23.7 °C, 0.17 °C below the 1961–1990 average.
  • Moomba Airport had its coolest March day (lowest daily maximum temperature) on record, and its equal lowest March mean maximum temperature on record.
  • Karoonda had its coldest March night (lowest daily minimum temperature) on record.

Events


Extremes in March 2026
Hottest day 37.4 °C at Nullarbor on the 10th
Warmest days on average 31.2 °C at Oodnadatta Airport
Coolest days on average 20.4 °C at Robe
20.4 °C at Cape Willoughby
Coldest day 13.8 °C at Mount Lofty on the 27th
Coldest night 3.5 °C at Karoonda on the 27th
Coolest nights on average 10.3 °C at Padthaway South
Warmest nights on average 20.3 °C at Moomba Airport
Warmest night 26.6 °C at Moomba Airport on the 1st
Warmest on average overall 25.7 °C at Moomba Airport
Coolest on average overall 16.6 °C at Mount Lofty
Wettest overall 279.6 mm at Braemar
Wettest day 153.0 mm at Cameron Corner (Lindon) on the 17th
Strongest wind gust 81.0 km/h at Hindmarsh Island AWS on the 26th

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

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Record highest March daily rainfall
New record
(mm)
Old
record
Years of
record
Average for
March
Paruna 81.6 on the 1st 72.2 on 16 Mar 1996 107 14.4
Alawoona 70.0 on the 2nd 53.3 on 17 Mar 1950 105 13.5
Todmorden 91.2 on the 17th 87.4 on 07 Mar 1967 77 16.9
Burra Community School 73.0 on the 2nd 50.4 on 21 Mar 2011 66 17.1
Sturt Vale 127.0 on the 1st 64.5 on 17 Mar 2022 62 10.2
Braemar 149.0 on the 1st 74.0 on 14 Mar 1989 62 13.3
Oodla Wirra (McCoys Well) 125.0 on the 1st 84.0 on 14 Mar 1989 54 12.7
Loxton Research Centre 56.0 on the 1st 43.4 on 01 Mar 2012 42 11.3
Cameron Corner (Lindon) 153.0 on the 17th 72.0 on 09 Mar 2011 39 17.1
Minburra 59.2 on the 2nd 37.4 on 01 Mar 2012 29 8.8
Naracoorte Aerodrome 60.4 on the 1st 45.6 on 21 Mar 2017 28 22.6
Marree (Callanna) 91.0 on the 16th 52.0 on 08 Mar 2011 28 12.8
Gammon Ranges (Moolawatana) 104.0 on the 18th 30.5 on 09 Mar 2011 28 14.4
Marree Aero 119.4 on the 17th 38.8 on 31 Mar 2024 28 12.0
Yunta Airstrip 129.0 on the 1st 29.4 on 13 Mar 2009 28 13.5
Wudinna Aero 38.2 on the 1st 33.6 on 08 Mar 2009 27 15.1
Gluepot Reserve (Gluepot) 87.0 on the 1st 58.2 on 01 Mar 2012 27 11.6
Padthaway South 46.6 on the 1st 24.0 on 29 Mar 2010 26 22.0
Rosslyn Park (Seaview) 32.8 on the 17th 28.2 on 08 Mar 2011 24 21.5
Balhannah (Gumbooya) 25.4 on the 17th 22.0 on 09 Mar 2011 23 24.3
Saddleworth (Gumdale) 44.2 on the 2nd 33.8 on 10 Mar 2016 22 18.0
Lake George (Maharishi Vedic College) 48.6 on the 1st 26.0 on 21 Mar 2017 22 23.1
Mannanarie 62.6 on the 2nd 45.4 on 01 Mar 2012 22 18.5
Murray Bridge (Pallamana Aerodrome) 47.8 on the 2nd 31.4 on 08 Mar 2011 21 15.8



Record highest March total rainfall
New record
(mm)
Old
record
Years of
record
Average for
March
Port Broughton 89.6 77.8 in 1947 141 15.8
Koonamore 180.0 170.0 in 1989 137 16.1
Manna Hill 173.4 170.6 in 1989 136 14.4
Mount Bryan 115.6 108.8 in 1913 129 17.3
Brinkworth 104.6 92.1 in 1989 126 17.8
Maitland 85.2 80.3 in 1900 123 20.4
Yunta (Panaramitee) 204.0 142.0 in 1989 119 15.3
Karoonda 115.8 114.6 in 2011 112 16.8
Renmark Irrigation 95.0 85.9 in 1969 108 12.7
Alawoona 95.6 94.3 in 1956 104 13.5
Paruna 165.4 76.2 in 2012 104 14.1
Burra Community School 114.8 77.8 in 1989 65 17.1
Sturt Vale 196.0 76.5 in 2022 61 10.2
Braemar 279.6 130.7 in 1989 61 13.3
Tickera 101.2 90.2 in 2016 57 17.5
Oodla Wirra (McCoys Well) 245.0 175.2 in 1989 53 12.7
Loxton Research Centre 105.0 51.6 in 2012 41 11.3
Cameron Corner (Lindon) 205.0 121.5 in 2012 38 17.1
Quondong 233.4 224.7 in 1989 33 19.3
Wilpena (Oraparinna) 92.3 83.3 in 1989 32 14.6
Renmark Aero 85.4 68.0 in 2012 30 10.6
Minnipa PIRSA 83.6 73.6 in 2011 28 17.6
Roxby Downs (Olympic Dam Aerodrome) 48.6 39.8 in 2012 27 7.7
Snowtown (Rayville Park) 87.2 60.0 in 2006 27 15.5
Marree (Callanna) 114.1 90.3 in 2011 27 12.8
Marree Aero 148.2 68.2 in 2016 27 12.0
Gammon Ranges (Moolawatana) 174.0 92.9 in 2011 27 14.4
Wudinna Aero 81.4 66.6 in 2007 26 15.1
Minburra 152.0 71.8 in 2012 26 8.9
Gluepot Reserve (Gluepot) 155.0 69.8 in 2012 26 11.6
Yunta Airstrip 222.6 39.4 in 2012 26 13.1
Padthaway South 75.8 60.9 in 2011 25 22.0
Bordertown (Industrial Estate) 49.5 34.2 in 2011 24 16.1
Saddleworth (Gumdale) 88.8 66.8 in 2011 21 18.0
Lake George (Maharishi Vedic College) 66.9 45.7 in 2017 20 23.4
Murray Bridge (Pallamana Aerodrome) 95.6 85.4 in 2011 20 15.8
Mannanarie 123.2 64.6 in 2012 20 19.3



Highest March total rainfall for at least 20 years
Observed
(mm)
Most recent
higher
Average for
March
Bower 82.4 105.5 in 1910 15.2
Lyrup 90.0 131.5 in 1910 14.1
Murray Bridge 111.2 169.3 in 1910 20.4
Auburn 94.7 185.4 in 1910 26.0
Pinnaroo 89.2 119.6 in 1921 18.5
Melrose 147.2 206.2 in 1921 24.9
Paskeville 77.4 120.4 in 1947 17.6
Port Clinton (Yararoo) 78.7 96.0 in 1947 19.7
Adelaide (West Terrace / ngayirdapira) 37.8 81.8 in 1975 23.4
Kimba 68.2 77.0 in 1983 17.1
Robertstown 64.0 93.5 in 1983 15.9
Wilpena (Oraparinna) 81.6 83.3 in 1989 17.0
Leigh Creek Airport 108.8 175.1 in 1989 20.2
Beltana Roadhouse 131.2 318.2 in 1989 23.0
Mount Barry Station 86.4 282.0 in 1989 17.9
Todmorden 126.4 250.2 in 1989 18.3
Woomera Aerodrome 56.6 191.2 in 1989 13.1
Arkaroola 184.5 403.8 in 1989 30.5
Morchard (The Rocks) 121.8 130.4 in 1989 16.8
Mount Eba 60.4 303.4 in 1989 12.3
Marree (Witchelina Station) 129.2 291.0 in 1989 14.9
Booleroo Centre (Willowie) 127.8 138.2 in 1989 17.0
Bruce 96.0 134.1 in 1989 15.6
Anna Creek 75.6 336.2 in 1989 14.1
Yudnapinna 88.1 109.1 in 1989 12.2
Hallett (Old Canowie) 90.0 142.4 in 1989 19.6
Koolunga 74.7 105.8 in 1989 17.4
Carrieton 93.0 143.2 in 1989 14.8
Hawker 218.9 236.0 in 1989 17.7
Booleroo Centre 104.6 117.6 in 1989 17.8
Yongala 103.0 125.2 in 1989 16.6
Quorn 125.4 195.0 in 1989 16.6
Marree (Farina) 153.4 188.8 in 1989 16.1
Wirrabara 80.8 127.3 in 1989 20.9
Orroroo (Black Rock) 135.6 137.6 in 1989 16.7
Blinman 186.2 294.2 in 1989 20.2
Hawker (Holowiliena) 156.4 257.2 in 1989 21.9
Buckleboo (Karinya) 54.5 57.0 in 1992 15.8
Wilmington 112.9 125.8 in 1992 18.8
Cape Jaffa (The Limestone) 54.0 59.0 in 2001 20.9
Robe 66.9 68.2 in 2004 26.5
Mount Hope (Fairview) 38.0 40.7 in 2006 14.1
Gulnare 68.4 110.8 in 2006 18.2
Yacka 68.4 122.6 in 2006 17.3

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




Record lowest March daily maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
March
Moomba Airport 20.4 on the 27th 21.7 on 04 Mar 2020 31 34.2



Record lowest March mean maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
March
Moomba Airport 31.1 =31.1 in 2012 31 34.2



Record lowest March temperature
New record
(°C)
Old
record
Years of
record
Average for
March
Karoonda 3.5 on the 27th 4.0 on 28 Mar 2008 24 12.2




Summary statistics for March 2026
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
March
2026
Diff
from
average
Highest for
March
2026
Mean for
March
2026
Diff
from
average
Lowest for
March
2026
Total for
March
2026
Average
for
March
Rank of
March
2026
Fraction of
March
average
Northwest (district 16)
Andamooka 29.8 -2.6 36.3 25th 18.7 +0.2 11.8 27th 47.0 13.7 high 343%
Coober Pedy Airport 29.9 -2.4 36.4 25th 18.4 -0.3 11.9 29th 53.4 11.7 high 456%
Mount Ive 27.4 -3.6 34.1 24th 13.8 -0.4 6.8 28th 23.1 13.4 high 172%
Roxby Downs (Olympic Dam Aerodrome) 29.5 -3.0 35.9 25th 17.9 +0.4 10.8 27th 48.6 7.7 highest 631%
Tarcoola Aero 29.9 -2.2 36.6 25th 16.6 +0.2 8.8 27th 43.2 15.4 high 280%
Woomera Aerodrome 28.5 -2.2 34.9 25th 17.4 +0.4 10.2 27th 56.6 12.6 high 449%
Far North (district 17)
Arkaroola 26.2 -4.0 34.3 11th 16.1 0.0 9.2 27th 184.5 28.7 high 643%
Leigh Creek Airport 29.3 -2.3 35.6 15th 17.4 -0.3 9.6 28th 108.8 17.9 high 608%
Marree Aero 31.0 -3.0 36.9 11th 18.7 -0.4 10.1 28th 148.2 12.0 highest 1235%
Moomba Airport 31.1 -3.1 37.1 11th 20.3 -0.5 10.2 28th 116.4 25.9 high 449%
Oodnadatta Airport 31.2 -2.7 37.2 11th 19.3 -0.2 10.9 28th 108.4 14.1 high 769%
Western Agricultural (district 18)
Ceduna AMO 25.2 -1.6 35.8 10th 14.7 +1.3 7.0 28th 45.4 15.8 high 287%
Cleve 24.6 -1.4 34.5 24th 15.7 +0.9 12.5 27th 78.7 21.3 high 370%
Cleve Aerodrome 24.4 -1.8 35.1 10th 15.2 +0.5 11.6 14th 78.0 20.5 high 380%
Coffin Bay (Point Avoid) 22.7 31.8 23rd 14.4 9.8 9th 26.4
Cultana (Defence) 25.8 34.4 15th 15.6 11.9 28th 65.4
Cummins Aero 26.9 -0.5 35.2 10th 13.2 -0.2 6.7 27th 33.8 14.0 high 241%
Elliston 24.6 +0.2 32.4 23rd 14.5 +0.1 9.0 9th 43.8 14.6 high 300%
Kimba 27.0 -1.1 34.4 24th 14.6 +0.5 8.2 28th 68.2 16.6 high 411%
Kyancutta 28.6 -1.4 36.2 24th 13.8 +1.3 8.6 27th 62.4 13.7 high 456%
Minnipa PIRSA 26.8 -2.3 34.6 10th 14.7 +0.4 8.6 27th 83.6 17.6 highest 475%
Neptune Island 21.5 +0.3 26.5 24th 16.6 +0.5 14.7 27th 10.0 17.6 average 57%
North Shields (Port Lincoln AWS) 23.9 -0.6 35.1 31st 15.5 +0.8 11.4 21st 26.4 16.1 high 164%
Nullarbor 25.5 -1.2 37.4 10th 15.6 +1.1 9.1 28th 16.2 20.9 average 78%
Port Augusta Aero 27.7 -3.0 36.1 15th 17.1 +0.2 10.9 28th 70.8 11.4 high 621%
Streaky Bay 26.1 -1.2 34.1 24th 13.9 -0.9 7.2 27th 43.5 14.7 high 296%
Whyalla Aero 26.0 -1.4 34.9 10th 16.6 +0.9 10.8 14th 66.2 16.7 high 396%
Wudinna Aero 27.7 -2.2 35.7 10th 14.1 +1.0 8.5 27th 81.4 15.1 highest 539%
Upper North (district 19)
Hawker 26.6 -3.7 31.5 10th 15.8 +0.6 7.8 27th 218.9 16.2 high 1351%
Yongala 24.6 -2.6 31.1 15th 12.2 +1.2 5.2 27th 103.0 16.0 high 644%
Northeast (district 20)
Gluepot Reserve (Gluepot) 27.6 -2.1 35.2 24th 13.8 +1.2 6.5 14th 155.0 11.6 highest 1336%
Yunta Airstrip 25.7 -3.4 34.0 15th 13.9 +0.8 7.3 27th 222.6 13.1 highest 1699%
Lower North (district 21)
Clare High School 24.6 -1.9 32.4 15th 12.3 -0.1 6.9 27th 77.6 21.3 high 364%
Port Pirie Aerodrome AWS 28.1 -2.3 34.9 15th 15.2 -0.1 8.1 28th 45.0 8.7 highest 517%
Snowtown (Rayville Park) 27.3 -1.7 35.6 10th 13.4 +1.2 7.2 28th 87.2 15.5 highest 563%
Yorke Peninsula (district 22A)
Edithburgh 23.2 -0.5 32.2 31st 16.2 +0.3 12.3 22nd 15.8 15.7 average 101%
Kadina AWS 26.3 -2.1 33.6 24th 14.0 +0.3 8.7 14th 63.0 23.8 high 265%
Maitland 26.5 +0.3 33.4 1st 14.8 +0.2 10.5 27th 33.4 20.4 high 164%
Minlaton Aero 26.0 -0.8 32.7 15th 14.2 +0.1 8.6 27th 28.4 12.8 high 222%
Price 24.9 -1.4 33.3 10th 16.0 +1.6 13.0 16th 31.2 17.1 high 182%
Stenhouse Bay 23.5 0.0 32.2 23rd 16.4 +0.3 13.3 10th 8.8 17.6 average 50%
Warooka 24.2 -0.9 26.5 9th 14.0 -0.7 13.0 10th 29.4 16.2 high 182%
Kangaroo Island (district 22B)
Cape Borda 22.2 -0.4 27.4 24th 13.8 0.0 10.0 27th 14.0 20.3 average 69%
Cape Willoughby 20.4 -0.4 29.0 10th 16.1 +0.4 14.0 28th 19.8 20.8 average 95%
Kingscote Aero 24.2 -0.5 31.9 23rd 12.9 +1.4 7.0 22nd 16.4 21.0 average 78%
Parndana CFS AWS 23.2 -0.9 31.2 24th 12.8 +0.4 8.7 9th 19.2 15.8 average 122%
Adelaide Plains (district 23A)
Adelaide (West Terrace / ngayirdapira) 26.0 -0.1 33.4 24th 15.0 -0.2 10.5 9th 37.8 23.4 high 162%
Adelaide Airport 25.5 32.7 10th 14.2 9.2 29th 29.8
Adelaide Airport M.O. 25.1 -0.5 32.7 10th 15.0 +0.4 10.0 29th 31.2 20.6 high 152%
Edinburgh RAAF 26.4 -0.7 34.1 10th 14.9 +0.3 9.0 27th 39.8 22.9 high 174%
Parafield Airport 26.8 -0.3 33.9 23rd 13.9 -0.8 7.0 27th 35.4 21.3 high 166%
Roseworthy AWS 27.4 -1.1 36.1 10th 13.5 +0.5 5.3 27th 45.0 15.1 high 298%
County Light (district 23B)
Nuriootpa PIRSA 25.6 -0.7 33.8 10th 12.4 +0.2 4.6 27th 57.2 23.3 high 246%
Mount Lofty Ranges (district 23C)
Hindmarsh Island AWS 23.0 -1.0 32.9 23rd 15.3 +0.7 11.4 14th 28.2 13.9 high 203%
Kuitpo Forest Reserve 23.0 -0.4 31.1 10th 13.2 +0.3 9.3 27th 46.2 30.6 high 151%
Mount Barker 24.4 -0.4 33.2 10th 12.3 +1.7 8.1 5th 47.4 30.6 high 155%
Mount Crawford AWS 23.4 -0.3 32.3 10th 12.8 +0.5 7.3 27th 45.6 25.3 high 180%
Mount Lofty 21.3 +1.0 28.9 15th 11.8 +0.5 6.5 13th 61.8 38.9 high 159%
Noarlunga 25.1 -0.8 33.0 10th 15.5 -0.2 11.1 27th 20.8 17.5 average 119%
Parawa (Second Valley Forest AWS) 21.3 0.0 29.9 23rd 13.0 -0.1 9.9 14th 33.6 31.4 average 107%
Victor Harbor (Encounter Bay) 22.5 -1.1 30.4 31st 13.6 +0.7 7.8 14th 31.6 18.7 high 169%
Upper Murray Valley (district 24A)
Loxton Research Centre 27.4 -1.1 34.8 24th 14.1 +1.7 8.1 27th 105.0 11.3 highest 929%
Renmark Aero 27.4 -1.9 34.2 15th 14.3 +1.1 8.6 27th 85.4 10.6 highest 806%
Lower Murray Valley (district 24B)
Eudunda 24.4 -1.5 31.6 10th 13.0 +0.6 7.5 27th 80.1 20.5 high 391%
Meningie 25.5 +1.0 33.4 11th 18.0 21.6 average 83%
Murray Bridge 26.3 -0.7 35.3 10th 14.2 +1.2 8.9 13th 111.2 19.7 high 564%
Murray Bridge (Pallamana Aerodrome) 25.3 -2.3 35.5 10th 13.4 +0.9 8.0 14th 95.6 15.8 highest 605%
Strathalbyn Racecourse 24.9 -0.5 34.4 10th 13.9 +1.0 8.0 14th 34.4 16.4 high 210%
Murray Mallee (district 25A)
Karoonda 26.1 -1.9 33.3 15th 12.8 +0.6 3.5 27th 115.8 16.8 highest 689%
Upper Southeast (district 25B)
Keith 26.5 -0.4 33.9 10th 12.1 +0.6 6.2 27th 39.2 20.8 high 188%
Keith (Munkora) 26.2 -1.4 34.1 10th 11.1 +0.7 5.6 27th 28.0 16.7 high 168%
Lameroo (Austin Plains) 26.3 -1.9 33.6 15th 12.6 +0.6 5.8 27th 61.4 16.0 high 384%
Lower Southeast (district 26)
Cape Jaffa (The Limestone) 21.5 -1.2 28.0 31st 12.6 0.0 9.8 22nd 54.0 19.8 high 273%
Coonawarra 24.7 -0.4 31.8 10th 10.5 +0.2 5.7 27th 42.8 26.5 high 162%
Mount Gambier Aero 23.5 +0.2 31.5 23rd 11.2 +0.6 7.2 14th 48.4 34.8 high 139%
Naracoorte Aerodrome 25.0 -1.3 32.3 23rd 10.5 +0.3 4.5 27th 77.8 22.6 high 344%
Padthaway South 24.9 -1.2 32.2 10th 10.3 -0.2 4.9 27th 75.8 22.0 highest 344%
Robe 20.4 -0.7 25.0 24th 13.4 +0.6 10.6 4th 66.9 26.3 high 254%
Robe Airfield 21.6 -1.6 29.9 31st 11.9 +0.4 6.9 4th 54.4 22.9 high 238%

Notes

The Monthly 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 Wednesday 1 April 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

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