Average annual temperature is 11.1 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -24.7 °C
Number of sunny days: 161 days
Number of rainy days: 193 days
Number of snow days: 11 days
Look at detailed online map of West Pelham
* Weather data for West Pelham 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) | 12.2 | 14.1 | 15.6 | 32.8 | 30.3 | 33.8 | 31.8 | 29.3 | 34.0 | 27.7 | 18.3 | 15.8 |
| Average daytime temperature (°C) | 5.4 | 5.6 | 8.3 | 17.1 | 21.6 | 24.9 | 28.2 | 25.6 | 23.0 | 18.1 | 8.6 | 7.3 |
| Average temperature (°C) | 1.7 | 0.1 | 2.9 | 10.5 | 14.8 | 18.9 | 23.3 | 20.8 | 18.4 | 13.4 | 3.9 | 3.1 |
| Average night temperature (°C) | -1.5 | -4.7 | -1.4 | 5.4 | 8.4 | 14.1 | 19.5 | 17.0 | 14.9 | 9.7 | 0.4 | 0.3 |
| Absolute minimum temperature (°C) | -7.1 | -24.7 | -6.1 | -2.3 | 1.5 | 8.2 | 13.6 | 13.1 | 8.4 | 2.7 | -4.9 | -6.4 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.3 | 7.5 | 8.3 | 11.7 | 9.7 | 10.1 | 9.4 | 7.5 | 7.3 | 7.1 | 4.7 |
| Precipitation (mm) | 159 | 51 | 104 | 94 | 77 | 111 | 258 | 178 | 223 | 96 | 58 | 175 |
| Sunny days | 10 | 12 | 13 | 16 | 18 | 7 | 5 | 8 | 16 | 18 | 22 | 16 |
| Rainy days | 18 | 15 | 14 | 14 | 13 | 23 | 26 | 23 | 14 | 13 | 6 | 14 |
| Snow days | 3 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit West Pelham during the most sunny months:
The largest precipitation sum in West Pelham is at