Average annual temperature is 17.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Blue Mountain
* Weather data for Blue Mountain United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.5 | 26.6 | 26.9 | 29.0 | 31.7 | 35.6 | 36.3 | 38.2 | 32.9 | 31.6 | 26.6 | 20.8 |
| Average daytime temperature (°C) | 13.9 | 16.6 | 18.3 | 21.5 | 26.9 | 31.9 | 32.3 | 32.5 | 30.1 | 24.8 | 17.8 | 13.9 |
| Average temperature (°C) | 9.2 | 10.7 | 12.5 | 15.5 | 20.9 | 24.9 | 26.7 | 26.8 | 23.7 | 18.7 | 11.9 | 8.4 |
| Average night temperature (°C) | 5.5 | 6.6 | 7.9 | 10.6 | 15.7 | 19.6 | 22.1 | 22.3 | 18.6 | 13.9 | 7.4 | 4.3 |
| Absolute minimum temperature (°C) | -3.0 | -3.8 | -4.6 | 4.6 | 7.3 | 15.5 | 18.5 | 17.4 | 14.9 | 1.4 | -1.0 | -2.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.5 | 6.0 | 7.9 | 8.2 | 11.1 | 12.1 | 11.2 | 10.2 | 10.8 | 8.5 | 7.3 | 6.9 |
| Precipitation (mm) | 152 | 100 | 197 | 165 | 105 | 80 | 149 | 108 | 30 | 17 | 66 | 53 |
| Sunny days | 13 | 10 | 16 | 11 | 10 | 13 | 11 | 15 | 16 | 23 | 21 | 19 |
| Rainy days | 18 | 18 | 15 | 19 | 21 | 17 | 20 | 16 | 14 | 8 | 9 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Blue Mountain during the most sunny months:
The largest precipitation sum in Blue Mountain is at