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Weather & Climate
Hay River, Northwest Territories, Canada
Overview
Climate data and monthly weather averages for Hay River.
Key Metrics
Annual Avg
-3.4°C
Summer Avg
16.9°C
Winter Avg
-24.3°C
Record High
31.6°C
Record Low
-56.1°C
Annual Precipitation
476.8 mm
Avg Humidity
83%
Summer Humidity
67%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 2.6° | -26.1° | -48° | 23.6 | 95% | 13 | 42.9 |
| Feb | 1.5° | -22.9° | -46.6° | 15.7 | 95% | 35 | 40.5 |
| Mar | 3.2° | -15.3° | -46.2° | 22.6 | 95% | 92 | 39.2 |
| Apr | 17.9° | -2.5° | -32.6° | 27.6 | 87% | 141 | 55.1 |
| May | 24.6° | 8.7° | -15.7° | 50.8 | 71% | 176 | 45.6 |
| Jun | 30.1° | 16.1° | 2.4° | 63 | 67% | 178 | 54.3 |
| Jul | 31.6° | 18.8° | 7.5° | 76.3 | 65% | 168 | 43.1 |
| Aug | 30.2° | 15.9° | 3.3° | 71 | 70% | 132 | 43.7 |
| Sep | 24.5° | 9.2° | -2.8° | 45 | 77% | 82 | 45.6 |
| Oct | 15.9° | -1.8° | -24.4° | 31.3 | 89% | 38 | 43.4 |
| Nov | 3.6° | -17° | -43.8° | 27.3 | 95% | 13 | 45.1 |
| Dec | 1.2° | -24° | -56.1° | 22.6 | 95% | 7 | 39.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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