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Weather & Climate
Stirling, Ontario, Canada
Overview
Climate data and monthly weather averages for Stirling.
Key Metrics
Annual Avg
7.3°C
Summer Avg
20.7°C
Winter Avg
-6.7°C
Record High
38.8°C
Record Low
-33.5°C
Annual Precipitation
685.4 mm
Avg Humidity
77%
Summer Humidity
67%
Winter Humidity
90%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.9° | -8.3° | -33° | 51.1 | 91% | 43 | 36.7 |
| Feb | 13.8° | -7.6° | -33.5° | 45.4 | 91% | 64 | 37.5 |
| Mar | 26.6° | -1.7° | -33.3° | 46.2 | 82% | 110 | 39.9 |
| Apr | 25.8° | 5.5° | -12.4° | 61.8 | 76% | 137 | 33 |
| May | 34.9° | 12.8° | -3.8° | 60.8 | 73% | 172 | 25.8 |
| Jun | 35.6° | 18.4° | 2° | 63.6 | 71% | 179 | 19.3 |
| Jul | 38.8° | 22.2° | 7.3° | 61.7 | 65% | 188 | 18.3 |
| Aug | 37.4° | 21.4° | 7.2° | 54.6 | 65% | 162 | 19.3 |
| Sep | 35.7° | 17.2° | 0.5° | 57 | 68% | 124 | 22.3 |
| Oct | 28.7° | 9.3° | -5.5° | 65.7 | 76% | 76 | 24.4 |
| Nov | 20.7° | 2.4° | -16.3° | 56.7 | 81% | 47 | 29.2 |
| Dec | 14.6° | -4.3° | -32.3° | 60.8 | 88% | 35 | 34.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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