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Weather & Climate
Blackheath, New South Wales, Australia
Overview
Climate data and monthly weather averages for Blackheath.
Key Metrics
Annual Avg
13.2°C
Summer Avg
19.7°C
Winter Avg
6.5°C
Record High
38.7°C
Record Low
-3.9°C
Annual Precipitation
750.7 mm
Avg Humidity
70%
Summer Humidity
64%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38.7° | 21° | 4.7° | 80.9 | 61% | 198 | 21.6 |
| Feb | 38.5° | 19.3° | 5.1° | 109.5 | 69% | 151 | 19.8 |
| Mar | 32.8° | 16.8° | 2.9° | 85.3 | 72% | 145 | 19 |
| Apr | 29.9° | 13.4° | -0.1° | 47.4 | 74% | 115 | 20.4 |
| May | 23.7° | 9.4° | -1.9° | 32.9 | 76% | 96 | 19.2 |
| Jun | 18.8° | 6.8° | -3.6° | 60.3 | 83% | 73 | 20.4 |
| Jul | 18.6° | 5.9° | -3.9° | 36.3 | 80% | 88 | 20.2 |
| Aug | 20.3° | 6.8° | -3.5° | 40.9 | 73% | 116 | 23.3 |
| Sep | 28.8° | 10.3° | -2.4° | 41.4 | 67% | 149 | 22.7 |
| Oct | 30° | 13.6° | -1.3° | 56.1 | 63% | 177 | 22.5 |
| Nov | 37.2° | 16.7° | 2° | 81.3 | 62% | 185 | 21.6 |
| Dec | 37.4° | 18.7° | 2.7° | 78.4 | 61% | 203 | 20.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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