Calgary in April
6.1out of 10
Possible, with caveats
Cool: highs only around 12°C. Some rain: about 8 rainy days.
12°CAvg high
-2°CAvg low
8Rainy days (37 mm)
13:35 hDaylight
06:49Sunrise · 20:24 Sunset
Why this score
- Cool: highs only around 12°C
- Some rain: about 8 rainy days
- Nights fall to about -2°C
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in April is fairly consistent from year to year (2.8 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -2°C | -12°C | 12 mm | 4 | – | – | 4.6 |
| February | 0°C | -10°C | 12 mm | 4 | – | – | 4.6 |
| March | 5°C | -7°C | 21 mm | 6 | – | – | 5.0 |
| April | 12°C | -2°C | 37 mm | 8 | – | – | 6.1 |
| May | 17°C | 3°C | 72 mm | 11 | – | – | 6.8 |
| June | 20°C | 8°C | 104 mm | 14 | – | – | 6.8 |
| July | 24°C | 10°C | 61 mm | 11 | – | – | 7.6 |
| August | 24°C | 9°C | 64 mm | 10 | – | – | 7.8 |
| September | 19°C | 5°C | 43 mm | 8 | – | – | 7.6 |
| October | 12°C | -1°C | 25 mm | 6 | – | – | 6.4 |
| November | 3°C | -6°C | 19 mm | 5 | – | – | 4.8 |
| December | -2°C | -11°C | 13 mm | 4 | – | – | 4.6 |
Frequently asked questions
How hot is Calgary in April?
Daytime highs average 12°C and nights about -2°C.
When is the best time to visit Calgary?
The best months are August, July, September.