Average annual temperature is 5.4 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -33.9 °C
Number of sunny days: 167 days
Number of rainy days: 141 days
Number of snow days: 57 days
Look at detailed online map of Rocky Mountain House
* Weather data for Rocky Mountain House Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.1 | 8.1 | 7.7 | 20.8 | 27.8 | 29.1 | 29.1 | 30.2 | 25.6 | 23.9 | 11.1 | 12.9 |
| Average daytime temperature (°C) | 0.4 | -0.8 | 0.4 | 10.8 | 22.1 | 22.3 | 22.9 | 23.6 | 19.2 | 11.3 | 5.8 | 2.6 |
| Average temperature (°C) | -5.1 | -7.1 | -6.7 | 3.5 | 14.3 | 15.5 | 17.0 | 16.8 | 12.4 | 5.0 | 0.2 | -2.4 |
| Average night temperature (°C) | -9.7 | -11.6 | -12.7 | -2.6 | 7.0 | 9.6 | 11.6 | 11.2 | 7.0 | 0.5 | -3.8 | -6.4 |
| Absolute minimum temperature (°C) | -24.8 | -33.9 | -21.5 | -11.6 | 2.4 | 5.0 | 7.7 | 5.3 | 1.5 | -16.1 | -11.7 | -14.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 5.6 | 5.9 | 8.8 | 9.9 | 12.8 | 11.6 | 12.5 | 10.8 | 9.4 | 6.8 | 5.6 | 4.6 |
| Precipitation (mm) | 21 | 34 | 13 | 39 | 98 | 155 | 89 | 65 | 31 | 42 | 14 | 27 |
| Sunny days | 18 | 10 | 20 | 12 | 15 | 10 | 6 | 9 | 14 | 15 | 20 | 18 |
| Rainy days | 4 | 2 | 1 | 11 | 16 | 20 | 25 | 22 | 16 | 11 | 6 | 7 |
| Snow days | 9 | 16 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 6 |
The best time to visit Rocky Mountain House during the most sunny months:
Months with the longest average daylight duration in Rocky Mountain House:
The largest precipitation sum in Rocky Mountain House is at