Calgary weather by month
Calgary has mild summers, very cold winters and little rain. The most pleasant months are July to August.
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Month by month
Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020. Best months are highlighted.
| Month | High | Low | Rain | Air | Sun |
|---|---|---|---|---|---|
| January | 29°F -1°C | 8°F -14°C | 0.4 in 9 mm | Dry | Weak sun |
| February | 32°F 0°C | 11°F -12°C | 0.4 in 10 mm | Dry | Moderate sun |
| March | 39°F 4°C | 17°F -8°C | 0.6 in 16 mm | Dry | Moderate sun |
| April | 51°F 11°C | 28°F -2°C | 1.0 in 26 mm | Dry | Sunny |
| May | 62°F 17°C | 37°F 3°C | 2.1 in 54 mm | Dry | Strong sun |
| June | 69°F 20°C | 45°F 7°C | 4.1 in 104 mm | Dry | Strong sun |
| July | 76°F 25°C | 50°F 10°C | 2.2 in 57 mm | Comfortable | Strong sun |
| August | 75°F 24°C | 48°F 9°C | 2.4 in 61 mm | Dry | Sunny |
| September | 66°F 19°C | 40°F 4°C | 1.7 in 43 mm | Dry | Moderate sun |
| October | 54°F 12°C | 29°F -2°C | 0.6 in 16 mm | Dry | Moderate sun |
| November | 39°F 4°C | 18°F -8°C | 0.6 in 14 mm | Dry | Weak sun |
| December | 31°F -1°C | 10°F -12°C | 0.4 in 11 mm | Dry | Weak sun |
Cities with a climate like Calgary
Whole-year match out of 100, one city per country, seasons lined up across the equator.