Average annual temperature is 7.2 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 96 days
Number of rainy days: 210 days
Number of snow days: 59 days
Look at detailed online map of Blue Mountain Lake
* Weather data for Blue Mountain Lake 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) | 7.7 | 10.2 | 9.0 | 26.0 | 28.9 | 30.6 | 28.7 | 24.6 | 29.0 | 27.7 | 14.3 | 9.2 |
| Average daytime temperature (°C) | 0.8 | 0.7 | 2.2 | 12.8 | 17.7 | 20.7 | 24.6 | 21.3 | 20.4 | 14.3 | 4.2 | 3.0 |
| Average temperature (°C) | -2.9 | -5.2 | -2.0 | 6.5 | 11.2 | 15.9 | 19.8 | 17.0 | 15.6 | 10.0 | 0.3 | -0.4 |
| Average night temperature (°C) | -5.9 | -10.2 | -5.7 | 1.8 | 5.7 | 11.9 | 15.9 | 13.8 | 11.8 | 6.6 | -3.0 | -3.3 |
| Absolute minimum temperature (°C) | -16.2 | -32.8 | -11.6 | -10.0 | -0.4 | 6.3 | 10.9 | 8.5 | 5.5 | -2.3 | -11.1 | -14.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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) | 2.8 | 5.6 | 5.6 | 8.0 | 11.0 | 9.7 | 11.0 | 9.6 | 8.7 | 5.8 | 5.1 | 3.0 |
| Precipitation (mm) | 104 | 74 | 124 | 96 | 64 | 123 | 204 | 154 | 54 | 86 | 84 | 135 |
| Sunny days | 5 | 3 | 8 | 11 | 14 | 8 | 2 | 3 | 17 | 9 | 7 | 9 |
| Rainy days | 15 | 11 | 8 | 18 | 17 | 22 | 29 | 28 | 13 | 22 | 11 | 16 |
| Snow days | 11 | 14 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 6 |
The best time to visit Blue Mountain Lake during the most sunny months:
Months with the longest average daylight duration in Blue Mountain Lake:
The largest precipitation sum in Blue Mountain Lake is at