Average annual temperature is 6.7 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -33.1 °C
Number of sunny days: 138 days
Number of rainy days: 185 days
Number of snow days: 42 days
Look at detailed online map of Waterville Valley
* Weather data for Waterville Valley 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) | 6.6 | 6.9 | 6.4 | 24.0 | 28.0 | 29.8 | 27.9 | 23.7 | 28.0 | 24.8 | 11.9 | 11.3 |
| Average daytime temperature (°C) | 0.4 | -1.3 | 2.3 | 10.8 | 17.0 | 19.8 | 23.7 | 20.7 | 20.1 | 14.0 | 3.8 | 2.7 |
| Average temperature (°C) | -3.1 | -6.6 | -1.7 | 5.3 | 10.8 | 15.2 | 19.6 | 16.5 | 15.4 | 9.8 | -0.6 | -1.1 |
| Average night temperature (°C) | -6.3 | -11.7 | -5.3 | 0.9 | 5.1 | 11.1 | 16.1 | 12.9 | 11.6 | 6.4 | -3.8 | -3.8 |
| Absolute minimum temperature (°C) | -15.1 | -33.1 | -10.6 | -9.9 | -2.0 | 3.5 | 10.8 | 9.1 | 4.0 | -2.4 | -10.2 | -11.9 |
| 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 | 13.5 | 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) | 3.3 | 6.1 | 6.6 | 7.6 | 11.0 | 8.3 | 10.3 | 9.6 | 8.4 | 6.0 | 6.3 | 4.0 |
| Precipitation (mm) | 132 | 52 | 89 | 105 | 110 | 168 | 274 | 192 | 98 | 92 | 69 | 181 |
| Sunny days | 7 | 12 | 11 | 12 | 18 | 6 | 3 | 8 | 16 | 14 | 19 | 12 |
| Rainy days | 13 | 6 | 7 | 18 | 13 | 24 | 28 | 23 | 14 | 17 | 7 | 15 |
| Snow days | 11 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Waterville Valley during the most sunny months:
Months with the longest average daylight duration in Waterville Valley:
The largest precipitation sum in Waterville Valley is at