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Weather & Climate
Denham, Western Australia, Australia
Overview
Climate data and monthly weather averages for Denham.
Key Metrics
Annual Avg
22.6°C
Summer Avg
26.3°C
Winter Avg
18.6°C
Record High
43.6°C
Record Low
9.6°C
Annual Precipitation
209.5 mm
Avg Humidity
64%
Summer Humidity
64%
Winter Humidity
66%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 42.2° | 26.6° | 18.3° | 9.9 | 64% | 254 | 63.9 |
| Feb | 43.6° | 27.5° | 19.9° | 19.9 | 64% | 213 | 64.9 |
| Mar | 40.8° | 27.1° | 18.2° | 17.7 | 62% | 204 | 60.5 |
| Apr | 36.5° | 24.4° | 15.5° | 10.5 | 64% | 156 | 51.5 |
| May | 32.2° | 21.5° | 11.3° | 22.6 | 63% | 131 | 94.6 |
| Jun | 28.6° | 19.2° | 10.4° | 48.9 | 65% | 109 | 60.4 |
| Jul | 26.2° | 18.2° | 9.6° | 32.6 | 66% | 121 | 64.7 |
| Aug | 29° | 18.4° | 9.9° | 20.2 | 66% | 152 | 58.6 |
| Sep | 33.5° | 19.4° | 11.2° | 8.7 | 65% | 187 | 57.5 |
| Oct | 35.4° | 21.2° | 12.7° | 5.6 | 65% | 229 | 57.8 |
| Nov | 38.2° | 23.1° | 15.8° | 3.3 | 64% | 245 | 57.4 |
| Dec | 42.7° | 24.9° | 16.4° | 9.6 | 64% | 265 | 60 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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