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Weather & Climate
Attawapiskat, Ontario, Canada
Overview
Climate data and monthly weather averages for Attawapiskat.
Key Metrics
Annual Avg
-2.2°C
Summer Avg
12.4°C
Winter Avg
-19°C
Record High
32.1°C
Record Low
-44.4°C
Annual Precipitation
720.2 mm
Avg Humidity
89%
Summer Humidity
83%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 0.2° | -21.1° | -44.4° | 27.6 | 95% | 38 | 36.3 |
| Feb | 0.2° | -19.7° | -42.1° | 21.3 | 95% | 67 | 40.2 |
| Mar | 13.7° | -12.9° | -39.6° | 30.1 | 95% | 124 | 44.6 |
| Apr | 19.9° | -4.5° | -26.4° | 38.4 | 90% | 162 | 37.9 |
| May | 26.2° | 4° | -12.6° | 67.3 | 79% | 166 | 35.9 |
| Jun | 30.2° | 9.8° | -5.6° | 75.9 | 80% | 175 | 32.4 |
| Jul | 32.1° | 13.9° | 0.5° | 102 | 84% | 167 | 28.9 |
| Aug | 30.3° | 13.4° | 1° | 96.4 | 85% | 135 | 33.2 |
| Sep | 27.1° | 9.5° | -2.9° | 99.6 | 86% | 92 | 39.5 |
| Oct | 20.1° | 2.7° | -10.7° | 73.2 | 89% | 55 | 37.6 |
| Nov | 10.1° | -5.8° | -28.8° | 54 | 94% | 30 | 48.1 |
| Dec | 1.1° | -16.2° | -42° | 34.4 | 95% | 25 | 36.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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