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Weather & Climate
St George Ranges, Western Australia, Australia
Overview
Climate data and monthly weather averages for St George Ranges.
Key Metrics
Annual Avg
27.9°C
Summer Avg
31.6°C
Winter Avg
21.5°C
Record High
47.8°C
Record Low
5°C
Annual Precipitation
647.2 mm
Avg Humidity
40%
Summer Humidity
56%
Winter Humidity
31%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 47.8° | 31.3° | 20.1° | 181 | 59% | 213 | 58.6 |
| Feb | 45° | 30.2° | 18.4° | 154.3 | 64% | 191 | 64.2 |
| Mar | 44.3° | 29.4° | 16.2° | 104.8 | 61% | 198 | 65.9 |
| Apr | 41.2° | 28.1° | 11.5° | 18 | 45% | 181 | 42 |
| May | 39.5° | 24° | 8.4° | 13.3 | 38% | 159 | 43.2 |
| Jun | 36° | 20.8° | 5° | 7.2 | 36% | 145 | 40.6 |
| Jul | 36.2° | 20.8° | 6.2° | 5.9 | 32% | 159 | 40.1 |
| Aug | 38.4° | 22.8° | 7.4° | 2.5 | 25% | 188 | 44.2 |
| Sep | 41.7° | 27.9° | 10° | 1.2 | 23% | 209 | 45.4 |
| Oct | 46.2° | 32.2° | 14.3° | 14.3 | 25% | 233 | 42.3 |
| Nov | 46.3° | 34.2° | 18.2° | 30.6 | 30% | 226 | 44.8 |
| Dec | 47.2° | 33.3° | 21° | 114.1 | 45% | 221 | 49.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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