Warmun Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
37.1 36.0 36.0 35.3 32.2 29.6 29.6 32.3 36.3 38.8 39.3 38.4 35.0
Mean Min (°C)
24.7 24.3 23.4 20.6 17.2 14.0 12.7 14.8 19.4 23.0 24.9 25.1 20.3
Mean Rain (mm)
179.4 177.1 114.3 22.2 7.3 5.9 5.0 1.0 3.3 24.7 66.9 124.2 733.3
Median Rain (mm)
156.6 160.0 76.8 5.2 0.0 0.0 0.0 0.0 0.0 11.7 46.6 94.7 726.5
Mean Rain Days
14.1 12.9 9.3 2.6 1.1 0.7 0.5 0.2 0.7 3.6 7.7 11.3 65.1

Warmun Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.1 43.7 43.4 41.5 38.6 37.3 41.5 39.5 41.5 44.9 46.5 45.7 46.5
Low Max (°C)
25.1 25.2 25.5 22.0 18.5 15.3 16.5 19.2 25.5 23.6 20.0 25.0 15.3
High Min (°C)
32.2 30.2 31.0 31.5 28.6 31.5 26.0 25.9 32.8 30.8 33.4 35.0 35.0
Low Min (°C)
19.0 18.0 10.0 8.0 4.5 0.0 1.0 4.2 6.8 10.4 15.4 15.5 0.0
High Rain (mm)
190.0 160.0 181.1 167.9 50.0 52.6 72.0 28.2 37.0 92.8 102.0 140.5 190.0

Warmun Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
41.8 40.9 39.5 38.3 34.8 33.6 32.2 34.6 38.3 41.0 41.8 42.5 36.7
Low Mn. Max (°C)
32.3 32.8 32.3 31.3 29.0 25.3 27.3 29.3 33.4 35.0 35.2 35.6 33.0
High Mn. Min (°C)
26.4 27.0 25.8 23.6 21.0 21.1 17.4 18.3 23.4 25.5 26.6 27.0 22.1
Low Mn. Min (°C)
22.1 22.4 20.6 15.9 11.5 8.8 8.8 10.7 15.2 19.8 22.6 19.9 17.9
High Rain (mm)
499.7 502.4 672.7 246.5 109.6 80.5 96.6 36.6 52.8 224.0 331.0 326.4 1541.1
Low Rain (mm)
1.8 10.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 3.0 308.9

Warmun Annual Temperatures & Rainfall

Warmun annual climate

Warmun Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
6.9 4.2 2.6 0.4 0.0 0.0 0.0 0.0 1.3 11.4 14.1 10.5 50.9
≥ 35°C
22.4 17.8 20.8 18.0 5.8 0.8 0.7 5.8 22.0 28.4 27.5 26.2 193.0
≥ 30°C
29.4 26.5 29.4 28.3 23.9 14.8 15.4 24.6 28.5 30.2 28.9 29.5 305.4
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Warmun 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
41.0 40.0 39.0 37.7 35.2 33.0 32.5 35.4 38.6 41.0 42.0 41.7 39.9
Low Max
33.3 32.4 32.8 33.0 29.0 26.0 26.2 29.0 33.5 36.2 36.6 35.1 30.0
High Min
26.9 26.0 25.3 24.2 21.8 18.3 17.1 19.5 23.6 26.5 27.6 27.5 25.7
Low Min
22.8 22.7 20.9 16.7 12.9 9.4 8.3 10.4 14.8 19.3 22.4 22.9 13.3

Warmun Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
57 58 57 60 60 59 61 61 59 58 59 58 59.0
Earliest Entry
1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962
Latest Entry
2022 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2021 2024
Years of Maxima
58 60 61 60 59 60 61 60 58 58 58 58 59.0
Earliest Entry
1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2022 2023 2023 2021 2024
Years of Rainfall
97 97 96 104 104 106 111 110 105 97 93 93 95.0
Earliest Entry
1907 1907 1907 1898 1899 1903 1898 1898 1899 1901 1908 1907 1898
Latest Entry
2022 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2021 2024

Station Details

WARMUN
Kimberley, Western Australia
17.0154°S 128.2174°E 203m AMSL
Commenced 1897

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Winter is Coming: Chilly day for Sydney, rain pelts eastern seaboard

17:22 AEST Just as we forecast yesterday, a coastal trough has deepened along the NSW and southeast Qld coasts as a low in the Coral Sea continues to inch closer to Qld.  The trough has brought some interesting weather to NSW in the past 36 hours or so, particularly along the coastal fringe, giving those New South Welshmen a “Stark” Game of Thrones reminder: winter is coming.

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