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Weather & Climate
Saint-Mathieu, Quebec, Canada
Overview
Climate data and monthly weather averages for Saint-Mathieu.
Key Metrics
Annual Avg
6.4°C
Summer Avg
20.4°C
Winter Avg
-9.2°C
Record High
36.6°C
Record Low
-41.5°C
Annual Precipitation
1084.9 mm
Avg Humidity
83%
Summer Humidity
76%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 7.8° | -11.3° | -41.5° | 72.2 | 92% | 45 | 66.8 |
| Feb | 11.3° | -9.6° | -36° | 67.2 | 90% | 67 | 73.7 |
| Mar | 22.8° | -3.3° | -32.8° | 75.6 | 87% | 110 | 64.1 |
| Apr | 26° | 5.4° | -11.9° | 94.8 | 81% | 133 | 61.1 |
| May | 31° | 13.2° | -2.9° | 93 | 79% | 163 | 58 |
| Jun | 32.8° | 18.5° | 3.1° | 108.6 | 79% | 173 | 43.3 |
| Jul | 36.6° | 21.7° | 8.6° | 95.2 | 76% | 179 | 40.1 |
| Aug | 34.7° | 21.1° | 7.7° | 97.6 | 74% | 157 | 58.5 |
| Sep | 34.2° | 16.9° | 0.7° | 87.9 | 75% | 119 | 56.7 |
| Oct | 26.4° | 8.8° | -4.6° | 113.8 | 81% | 73 | 52.1 |
| Nov | 20.6° | 1.4° | -20.9° | 80.7 | 86% | 43 | 65.8 |
| Dec | 17.1° | -6.6° | -34.8° | 98.3 | 91% | 32 | 56.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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