Average annual temperature is 8.1 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -34.2 °C
Number of sunny days: 106 days
Number of rainy days: 197 days
Number of snow days: 62 days
Look at detailed online map of Keene Valley
* Weather data for Keene 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) | 7.2 | 10.3 | 9.4 | 25.8 | 29.7 | 31.6 | 30.1 | 26.7 | 30.6 | 28.1 | 14.4 | 10.0 |
| Average daytime temperature (°C) | 1.6 | 1.2 | 3.4 | 13.7 | 18.5 | 21.8 | 25.5 | 22.6 | 21.4 | 15.6 | 5.6 | 4.3 |
| Average temperature (°C) | -2.0 | -4.6 | -0.8 | 7.5 | 12.3 | 17.0 | 20.5 | 17.9 | 16.4 | 11.1 | 1.0 | 0.4 |
| Average night temperature (°C) | -5.5 | -10.3 | -4.7 | 2.4 | 5.9 | 12.6 | 15.9 | 13.9 | 12.1 | 7.3 | -3.0 | -3.0 |
| Absolute minimum temperature (°C) | -13.5 | -34.2 | -13.4 | -11.0 | -4.1 | 6.3 | 10.6 | 7.9 | 5.9 | -2.4 | -13.4 | -20.0 |
| 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 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 3.2 | 5.7 | 6.0 | 7.8 | 11.3 | 9.6 | 10.3 | 9.8 | 8.6 | 5.9 | 5.9 | 3.9 |
| Precipitation (mm) | 115 | 66 | 125 | 103 | 83 | 164 | 213 | 146 | 55 | 129 | 76 | 143 |
| Sunny days | 6 | 6 | 8 | 12 | 18 | 6 | 2 | 5 | 16 | 9 | 9 | 9 |
| Rainy days | 10 | 9 | 8 | 18 | 13 | 24 | 29 | 26 | 14 | 21 | 10 | 15 |
| Snow days | 15 | 13 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 7 |
The best time to visit Keene Valley during the most sunny months:
Months with the longest average daylight duration in Keene Valley:
The largest precipitation sum in Keene Valley is at