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Weather & Climate
Grenfell, New South Wales, Australia
Overview
Climate data and monthly weather averages for Grenfell.
Key Metrics
Annual Avg
16.4°C
Summer Avg
24.8°C
Winter Avg
8.1°C
Record High
45.2°C
Record Low
-3.6°C
Annual Precipitation
550.7 mm
Avg Humidity
60%
Summer Humidity
45%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 45.2° | 26.4° | 7.8° | 38.8 | 42% | 237 | 48 |
| Feb | 44.4° | 24.6° | 9.1° | 65.2 | 48% | 185 | 57.2 |
| Mar | 38.3° | 21° | 4° | 50.2 | 54% | 175 | 52.2 |
| Apr | 33.8° | 16.6° | 0° | 31.5 | 60% | 132 | 42.6 |
| May | 26.8° | 11.5° | -1.6° | 28.2 | 70% | 100 | 46.6 |
| Jun | 21.6° | 8.6° | -2.9° | 55.2 | 80% | 74 | 45.5 |
| Jul | 20.8° | 7.4° | -3.6° | 42.2 | 81% | 85 | 47.8 |
| Aug | 25.1° | 8.4° | -2.7° | 39.7 | 75% | 114 | 51.1 |
| Sep | 32.9° | 12.2° | -0.9° | 41.1 | 65% | 153 | 46.9 |
| Oct | 35° | 16.4° | -0.2° | 41.2 | 55% | 196 | 64 |
| Nov | 42.7° | 20.6° | 2.7° | 60 | 49% | 213 | 48 |
| Dec | 43.4° | 23.3° | 6° | 57.4 | 45% | 238 | 51.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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