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Weather & Climate
Mount Marshall, Western Australia, Australia
Overview
Climate data and monthly weather averages for Mount Marshall.
Key Metrics
Annual Avg
18.8°C
Summer Avg
26.6°C
Winter Avg
11.2°C
Record High
46.3°C
Record Low
-0.9°C
Annual Precipitation
320.4 mm
Avg Humidity
52%
Summer Humidity
37%
Winter Humidity
69%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 46.3° | 27.5° | 9.7° | 35.6 | 36% | 250 | 49.9 |
| Feb | 46.2° | 26.9° | 9.8° | 29.1 | 40% | 201 | 46.9 |
| Mar | 41.2° | 23.9° | 6.1° | 24.5 | 43% | 192 | 47 |
| Apr | 36.9° | 19.6° | 4.5° | 19.2 | 51% | 142 | 47.8 |
| May | 32.9° | 14.7° | 2.2° | 29.4 | 60% | 113 | 59 |
| Jun | 27.4° | 11.6° | -0.3° | 32.1 | 67% | 91 | 54 |
| Jul | 25.6° | 10.4° | -0.9° | 42.5 | 71% | 100 | 55.1 |
| Aug | 30.3° | 11.6° | -0.6° | 34.4 | 68% | 130 | 52.8 |
| Sep | 33.7° | 13.9° | -0.3° | 22.2 | 62% | 167 | 54 |
| Oct | 37.5° | 18.3° | 2.3° | 16.7 | 51% | 215 | 56.6 |
| Nov | 43.7° | 22.2° | 4.9° | 19.5 | 41% | 237 | 62.9 |
| Dec | 44.5° | 25.4° | 7.9° | 15.2 | 35% | 262 | 51.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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