Average annual temperature is 8.4 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -29.8 °C
Number of sunny days: 139 days
Number of rainy days: 195 days
Number of snow days: 31 days
Look at detailed online map of Town of Charlemont
* Weather data for Town of Charlemont 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) | 11.4 | 12.4 | 11.1 | 28.5 | 28.0 | 30.8 | 28.7 | 25.8 | 29.7 | 25.4 | 15.3 | 13.2 |
| Average daytime temperature (°C) | 2.6 | 2.4 | 4.3 | 13.8 | 18.6 | 21.3 | 25.1 | 22.6 | 20.3 | 15.6 | 5.9 | 5.1 |
| Average temperature (°C) | -0.9 | -3.0 | -0.4 | 7.7 | 12.2 | 16.2 | 20.5 | 18.1 | 16.0 | 11.0 | 1.3 | 1.1 |
| Average night temperature (°C) | -4.0 | -8.0 | -4.7 | 2.7 | 6.3 | 11.7 | 16.5 | 14.5 | 12.7 | 7.3 | -2.2 | -1.8 |
| Absolute minimum temperature (°C) | -11.3 | -29.8 | -12.8 | -6.8 | -1.5 | 5.5 | 11.7 | 8.9 | 6.6 | -1.6 | -8.5 | -8.8 |
| 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 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 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) | 3.9 | 6.1 | 7.4 | 8.7 | 11.9 | 9.9 | 10.6 | 9.7 | 8.0 | 7.3 | 7.0 | 4.7 |
| Precipitation (mm) | 142 | 63 | 138 | 117 | 76 | 131 | 299 | 136 | 143 | 148 | 63 | 180 |
| Sunny days | 10 | 10 | 11 | 12 | 19 | 6 | 6 | 7 | 12 | 16 | 16 | 14 |
| Rainy days | 14 | 10 | 12 | 18 | 12 | 24 | 25 | 24 | 18 | 15 | 8 | 15 |
| Snow days | 7 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 |
The best time to visit Town of Charlemont during the most sunny months:
Months with the longest average daylight duration in Town of Charlemont:
The largest precipitation sum in Town of Charlemont is at