Average annual temperature is -2.9 °C
Absolute maximum temperature: 23.1 °C
Absolute minimum temperature: -32.9 °C
Number of sunny days: 136 days
Number of rainy days: 139 days
Number of snow days: 90 days
Look at detailed online map of White Mountain
* Weather data for White 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) | 0.4 | 1.2 | 2.4 | 6.6 | 16.3 | 20.6 | 21.7 | 23.1 | 13.7 | 6.7 | 1.9 | -4.7 |
| Average daytime temperature (°C) | -11.7 | -12.3 | -6.5 | -6.0 | 7.3 | 13.8 | 16.0 | 15.2 | 8.8 | 1.8 | -3.5 | -13.5 |
| Average temperature (°C) | -14.2 | -16.3 | -11.2 | -11.5 | 2.7 | 9.4 | 12.8 | 12.1 | 5.2 | -1.5 | -6.7 | -17.0 |
| Average night temperature (°C) | -16.7 | -19.4 | -14.9 | -15.8 | -1.1 | 5.6 | 10.2 | 9.9 | 2.1 | -3.8 | -10.2 | -20.7 |
| Absolute minimum temperature (°C) | -32.9 | -29.5 | -31.4 | -29.8 | -7.9 | -4.2 | 6.7 | 0.4 | -2.3 | -9.9 | -21.3 | -32.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 16.0 | 20.0 | 21.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 5.3 | 8.5 | 11.8 | 15.2 | 18.7 | 21.3 | 19.9 | 16.5 | 13.1 | 9.7 | 6.3 | 4.1 |
| Daylight minimum duration (h) | 4.0 | 6.0 | 10.0 | 13.0 | 16.0 | 20.0 | 18.0 | 14.0 | 11.0 | 8.0 | 4.0 | 3.0 |
| Sunshine mean duration (h) | 1.3 | 3.5 | 4.7 | 12.2 | 10.5 | 11.3 | 5.9 | 5.2 | 5.9 | 4.5 | 1.7 | 1.3 |
| Precipitation (mm) | 33 | 57 | 108 | 14 | 54 | 65 | 136 | 127 | 134 | 35 | 52 | 30 |
| Sunny days | 12 | 13 | 10 | 23 | 15 | 4 | 4 | 6 | 7 | 16 | 15 | 11 |
| Rainy days | 2 | 3 | 3 | 1 | 15 | 26 | 27 | 25 | 23 | 10 | 3 | 1 |
| Snow days | 17 | 12 | 18 | 6 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 19 |
The best time to visit White Mountain during the most sunny months:
Months with the longest average daylight duration in White Mountain:
The largest precipitation sum in White Mountain is at