Average annual temperature is 4.9 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -32.4 °C
Number of sunny days: 202 days
Number of rainy days: 113 days
Number of snow days: 50 days
Look at detailed online map of Stony Mountain
* Weather data for Stony Mountain 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) | -0.9 | 2.8 | -0.3 | 18.6 | 30.6 | 33.9 | 30.9 | 29.4 | 32.1 | 24.5 | 9.1 | 6.4 |
| Average daytime temperature (°C) | -8.2 | -7.2 | -4.2 | 6.7 | 22.7 | 26.8 | 24.4 | 24.2 | 21.7 | 10.5 | 2.0 | -0.3 |
| Average temperature (°C) | -11.5 | -13.4 | -9.8 | 1.0 | 15.6 | 21.0 | 18.8 | 19.1 | 16.5 | 6.6 | -1.9 | -4.2 |
| Average night temperature (°C) | -14.6 | -18.5 | -14.5 | -3.6 | 9.2 | 15.8 | 13.8 | 14.7 | 11.8 | 3.1 | -4.8 | -7.0 |
| Absolute minimum temperature (°C) | -29.5 | -32.4 | -23.1 | -15.7 | -1.2 | 9.8 | 9.0 | 9.7 | 4.7 | -10.9 | -14.2 | -15.7 |
| 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) | 8.6 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 6.2 | 9.3 | 8.7 | 12.1 | 13.0 | 13.0 | 10.7 | 9.1 | 5.6 | 5.1 | 4.6 |
| Precipitation (mm) | 9 | 11 | 7 | 39 | 38 | 93 | 69 | 48 | 34 | 67 | 28 | 19 |
| Sunny days | 24 | 16 | 25 | 16 | 19 | 14 | 10 | 13 | 16 | 11 | 16 | 22 |
| Rainy days | 2 | 1 | 0 | 8 | 12 | 16 | 21 | 18 | 14 | 14 | 4 | 3 |
| Snow days | 5 | 11 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 10 | 6 |
The best time to visit Stony Mountain during the most sunny months:
Months with the longest average daylight duration in Stony Mountain:
The largest precipitation sum in Stony Mountain is at