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

First 'possible' tropical cyclone of the season

12:57 EDT

For the first time this season, the Bureau of Meteorology is monitoring a low pressure system that may develop into a tropical cyclone inside Australia's area of responsibility.

BOM warns a heatwave is on the way in lead-up to summer

11:42 EDT

It is still a few days out from the official start of summer, but the heat is set to ramp up this week and residents are being urged to heed health warnings.