Average annual temperature is 9.8 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -28.1 °C
Number of sunny days: 158 days
Number of rainy days: 189 days
Number of snow days: 18 days
Look at detailed online map of West Brattleboro
* Weather data for West Brattleboro 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) | 9.7 | 13.3 | 14.0 | 29.5 | 30.8 | 33.1 | 31.3 | 27.8 | 32.4 | 27.4 | 17.7 | 14.9 |
| Average daytime temperature (°C) | 3.7 | 4.4 | 6.5 | 15.7 | 20.8 | 23.6 | 27.5 | 25.0 | 22.6 | 17.7 | 7.8 | 6.6 |
| Average temperature (°C) | -0.1 | -1.8 | 1.4 | 9.3 | 13.9 | 17.9 | 22.2 | 20.0 | 17.5 | 12.3 | 2.6 | 2.0 |
| Average night temperature (°C) | -3.5 | -6.9 | -3.3 | 4.2 | 7.5 | 13.0 | 17.6 | 15.7 | 13.4 | 8.2 | -1.0 | -1.0 |
| Absolute minimum temperature (°C) | -12.2 | -28.1 | -11.1 | -3.6 | 0.5 | 6.7 | 12.5 | 10.1 | 6.9 | 0.4 | -6.5 | -6.9 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 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) | 4.1 | 6.3 | 7.4 | 8.5 | 11.6 | 9.8 | 10.2 | 9.8 | 7.9 | 7.2 | 7.0 | 4.9 |
| Precipitation (mm) | 149 | 50 | 105 | 113 | 80 | 114 | 278 | 171 | 152 | 114 | 67 | 167 |
| Sunny days | 12 | 13 | 13 | 13 | 20 | 7 | 5 | 9 | 14 | 16 | 19 | 17 |
| Rainy days | 15 | 9 | 14 | 17 | 11 | 23 | 26 | 22 | 16 | 15 | 8 | 13 |
| Snow days | 4 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
The best time to visit West Brattleboro during the most sunny months:
Months with the longest average daylight duration in West Brattleboro:
The largest precipitation sum in West Brattleboro is at