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Weather & Climate
Hearst, Ontario, Canada
Overview
Climate data and monthly weather averages for Hearst.
Key Metrics
Annual Avg
0.9°C
Summer Avg
15.7°C
Winter Avg
-15.4°C
Record High
32.4°C
Record Low
-45.3°C
Annual Precipitation
896.2 mm
Avg Humidity
88%
Summer Humidity
81%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 0.7° | -17.4° | -45.3° | 40.9 | 95% | 37 | 26.4 |
| Feb | 0.6° | -15.9° | -39.8° | 37.2 | 95% | 64 | 27.9 |
| Mar | 23.9° | -9.1° | -36.5° | 46.2 | 95% | 113 | 28.8 |
| Apr | 22° | -0.3° | -26.2° | 69 | 86% | 140 | 23.6 |
| May | 31.5° | 8.5° | -9.3° | 89.6 | 78% | 162 | 24.5 |
| Jun | 32.1° | 14.4° | -2.5° | 96.6 | 79% | 170 | 24.4 |
| Jul | 32.4° | 17° | 2.7° | 98.9 | 82% | 170 | 20 |
| Aug | 30.6° | 15.8° | 2.4° | 91.8 | 83% | 142 | 20.8 |
| Sep | 29.5° | 11.6° | -3.6° | 115.8 | 84% | 99 | 22.1 |
| Oct | 25.4° | 3.6° | -12.7° | 94.9 | 88% | 60 | 24.8 |
| Nov | 17.5° | -3.9° | -31.4° | 65.7 | 92% | 32 | 24.5 |
| Dec | 3.7° | -12.8° | -44.7° | 49.6 | 95% | 25 | 27.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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