Average annual temperature is 11.7 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 165 days
Number of rainy days: 192 days
Number of snow days: 8 days
Look at detailed online map of East Glastonbury
* Weather data for East Glastonbury 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) | 17.3 | 18.6 | 15.7 | 32.3 | 28.0 | 33.8 | 32.5 | 29.7 | 35.5 | 28.1 | 18.6 | 17.4 |
| Average daytime temperature (°C) | 7.2 | 6.7 | 9.4 | 17.6 | 21.3 | 25.0 | 29.0 | 26.1 | 23.6 | 18.7 | 9.9 | 8.6 |
| Average temperature (°C) | 3.2 | 1.8 | 3.9 | 11.3 | 14.7 | 18.8 | 23.8 | 21.2 | 18.7 | 13.7 | 4.9 | 4.1 |
| Average night temperature (°C) | -0.2 | -2.5 | -0.5 | 6.2 | 8.4 | 13.8 | 19.6 | 17.1 | 15.1 | 9.8 | 0.9 | 0.9 |
| Absolute minimum temperature (°C) | -5.2 | -22.0 | -6.3 | -2.2 | 2.1 | 7.3 | 14.4 | 12.7 | 7.3 | 3.6 | -4.7 | -6.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 6.4 | 7.5 | 8.7 | 11.9 | 10.4 | 11.0 | 9.7 | 7.5 | 7.8 | 7.0 | 5.2 |
| Precipitation (mm) | 168 | 54 | 105 | 89 | 66 | 82 | 216 | 160 | 240 | 65 | 49 | 202 |
| Sunny days | 9 | 15 | 17 | 15 | 20 | 5 | 10 | 9 | 14 | 17 | 17 | 17 |
| Rainy days | 18 | 11 | 13 | 15 | 11 | 25 | 21 | 22 | 16 | 14 | 12 | 14 |
| Snow days | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit East Glastonbury during the most sunny months:
The largest precipitation sum in East Glastonbury is at