Windy Harbour Climate

Windy Harbour Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
23.3 23.8 23.4 22.0 19.8 17.7 16.7 17.0 17.7 18.8 20.9 22.0 20.2
Mean Min (°C)
14.4 14.7 13.7 12.2 10.8 9.4 8.6 8.9 9.4 10.5 11.9 13.1 11.4
Mean Rain (mm)
17.4 15.5 31.8 68.7 145.4 173.5 193.9 165.9 113.8 68.9 42.8 28.2 1065.8
Median Rain (mm)
8.7 8.4 20.9 59.4 124.8 144.0 185.4 170.8 101.1 59.2 38.1 17.6 1019.6
Mean Rain Days
5.5 5.7 8.8 12.5 17.7 18.7 21.7 21.2 19.0 14.7 10.5 8.1 159.0

Windy Harbour Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
39.5 39.8 40.3 34.5 30.2 24.7 22.7 25.1 29.4 30.9 37.2 36.2 40.3
Low Max (°C)
16.5 18.0 16.3 15.1 13.8 11.4 11.6 11.5 12.6 12.4 13.8 15.8 11.4
High Min (°C)
23.0 20.5 20.8 20.5 18.6 16.4 15.0 15.5 16.0 17.1 19.2 19.8 23.0
Low Min (°C)
5.8 5.0 3.5 4.4 1.7 1.0 -1.8 -2.7 1.5 -1.0 3.4 4.5 -2.7
High Rain (mm)
65.0 31.2 58.3 78.0 68.6 73.6 52.6 75.0 36.8 56.0 28.4 53.2 78.0

Windy Harbour Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
25.4 25.9 25.3 24.4 21.7 18.8 17.6 18.6 19.2 21.1 23.3 24.0 21.0
Low Mn. Max (°C)
21.8 21.7 21.5 19.7 18.2 16.9 16.0 15.5 15.8 17.2 19.3 20.1 19.3
High Mn. Min (°C)
16.1 16.4 15.4 14.4 13.1 11.0 10.0 11.0 10.3 12.3 13.3 14.9 12.2
Low Mn. Min (°C)
12.2 12.3 12.6 10.6 9.8 7.2 7.3 7.0 8.4 8.2 10.8 11.2 10.5
High Rain (mm)
92.9 70.0 134.5 210.2 248.4 370.2 299.9 222.4 256.4 144.8 93.2 85.4 1333.8
Low Rain (mm)
1.3 1.1 5.3 6.6 73.0 88.8 81.1 65.2 47.8 31.2 7.3 4.6 740.0

Windy Harbour Annual Temperatures & Rainfall

WINDY HARBOUR

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Windy Harbour Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
≥ 35.0°C
0.1 0.3 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.9
≥ 30.0°C
1.1 1.3 1.9 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.7 5.9
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.1 0.0 0.0 0.0 0.0 0.8
≤ 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 0.1

Windy Harbour 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
25.5 26.5 26.3 24.8 22.3 19.7 18.5 18.8 19.7 20.7 23.3 24.0 23.6
Low Max
20.7 20.8 20.3 19.0 17.3 15.6 14.8 14.8 15.4 16.3 18.0 19.5 16.3
High Min
17.4 17.6 17.4 16.0 14.3 12.4 11.5 11.6 12.2 13.0 15.0 16.2 15.6
Low Min
10.5 10.7 9.4 8.0 7.3 5.5 5.4 5.7 6.5 7.5 8.5 9.4 7.4

Windy Harbour Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
25 26 26 26 25 25 27 26 27 26 26 26 25.8
Earliest Entry
1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
24 25 25 25 24 25 27 26 27 25 27 26 25.5
Earliest Entry
1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
31 32 32 33 33 31 31 31 32 31 31 31 31.4
Earliest Entry
1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

WINDY HARBOUR
Southwest, Western Australia
34.8373°S 116.0260°E 5m AMSL
Commenced 1984
Display Your Local Weather

Weather News

Flash flooding tipped as a powerful cold front and cloud band head for WA

18:12 EST

Western Australia is set to be drenched from Sunday as a powerful cold front combines with a cloud band to produce thunderstorms and heavy falls which could lead to flash flooding.

Snow falls over Flinders Ranges, creating alpine scenes in South Australia's north

15:16 EST

Snow has fallen across parts of South Australia including as far north as the upper Flinders Ranges, transforming the usually parched landscape into a scene likened to the North Pole.