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Weather & Climate
Carstairs, Alberta, Canada
Overview
Climate data and monthly weather averages for Carstairs.
Key Metrics
Annual Avg
3.8°C
Summer Avg
15.3°C
Winter Avg
-7.3°C
Record High
35.5°C
Record Low
-36.9°C
Annual Precipitation
557.8 mm
Avg Humidity
72%
Summer Humidity
66%
Winter Humidity
82%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.2° | -7.4° | -36.9° | 18 | 84% | 36 | 45.9 |
| Feb | 12.6° | -6.9° | -30° | 20.4 | 79% | 62 | 39.7 |
| Mar | 22.7° | -2.3° | -31.3° | 25.4 | 72% | 108 | 43.3 |
| Apr | 25.5° | 3.1° | -15.9° | 44.7 | 66% | 135 | 44.2 |
| May | 29.1° | 9.2° | -7.7° | 71.9 | 63% | 166 | 50 |
| Jun | 32.5° | 13.3° | -1.4° | 116.7 | 68% | 175 | 33.6 |
| Jul | 34.5° | 16.9° | 2.3° | 67.3 | 65% | 195 | 39.1 |
| Aug | 35.5° | 15.7° | 0.4° | 65.7 | 65% | 161 | 35.3 |
| Sep | 31.1° | 10.6° | -8.3° | 52.2 | 68% | 109 | 32.3 |
| Oct | 25.4° | 3.6° | -19.9° | 31 | 72% | 71 | 41.5 |
| Nov | 16.9° | -2.8° | -29.7° | 23.4 | 77% | 37 | 49 |
| Dec | 8.7° | -7.7° | -33.9° | 21.1 | 82% | 27 | 41.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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