Average annual temperature is 7.1 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 115 days
Number of rainy days: 203 days
Number of snow days: 47 days
Look at detailed online map of Blue Mountain
* Weather data for Blue 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) | 10.7 | 10.8 | 5.3 | 16.6 | 26.5 | 29.1 | 30.1 | 25.5 | 29.4 | 22.4 | 14.3 | 14.7 |
| Average daytime temperature (°C) | 2.5 | -1.2 | 1.0 | 9.0 | 13.3 | 19.3 | 25.3 | 21.6 | 20.8 | 15.4 | 5.8 | 3.6 |
| Average temperature (°C) | -1.2 | -6.2 | -2.3 | 3.9 | 7.8 | 14.6 | 20.8 | 17.6 | 16.4 | 11.1 | 1.9 | 0.3 |
| Average night temperature (°C) | -5.4 | -10.9 | -5.5 | -0.2 | 3.5 | 10.9 | 17.4 | 14.4 | 13.4 | 8.0 | -1.4 | -2.8 |
| Absolute minimum temperature (°C) | -17.9 | -29.9 | -14.0 | -7.1 | -2.3 | 7.0 | 13.8 | 11.4 | 7.2 | 0.6 | -8.7 | -10.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 4.8 | 4.7 | 8.8 | 8.8 | 6.7 | 8.7 | 7.6 | 7.8 | 5.9 | 3.8 | 3.5 |
| Precipitation (mm) | 272 | 77 | 97 | 37 | 96 | 122 | 158 | 192 | 58 | 199 | 120 | 227 |
| Sunny days | 6 | 10 | 7 | 14 | 12 | 8 | 7 | 8 | 14 | 14 | 5 | 10 |
| Rainy days | 16 | 10 | 9 | 14 | 19 | 22 | 24 | 23 | 16 | 17 | 18 | 15 |
| Snow days | 9 | 8 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6 |
The best time to visit Blue Mountain during the most sunny months:
Months with the longest average daylight duration in Blue Mountain:
The largest precipitation sum in Blue Mountain is at