Average annual temperature is 9.6 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -28.1 °C
Number of sunny days: 139 days
Number of rainy days: 197 days
Number of snow days: 29 days
Look at detailed online map of East Hartford
* Weather data for East Hartford 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) | 9.4 | 14.3 | 14.9 | 28.7 | 31.3 | 34.5 | 32.3 | 27.2 | 31.3 | 28.6 | 16.6 | 13.1 |
| Average daytime temperature (°C) | 2.8 | 3.9 | 6.2 | 16.5 | 20.9 | 24.5 | 27.9 | 24.7 | 22.8 | 17.3 | 7.4 | 5.5 |
| Average temperature (°C) | -0.9 | -2.3 | 0.7 | 9.5 | 13.6 | 18.4 | 22.2 | 19.6 | 17.4 | 12.4 | 2.5 | 1.4 |
| Average night temperature (°C) | -4.1 | -7.7 | -4.5 | 3.9 | 6.9 | 13.3 | 17.8 | 15.4 | 13.1 | 8.7 | -1.1 | -1.6 |
| Absolute minimum temperature (°C) | -9.7 | -28.1 | -12.9 | -4.2 | 0.0 | 7.3 | 12.6 | 10.0 | 4.7 | -0.2 | -6.9 | -7.4 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 5.8 | 6.2 | 7.9 | 11.5 | 9.8 | 10.4 | 10.2 | 8.2 | 6.2 | 6.1 | 3.9 |
| Precipitation (mm) | 115 | 46 | 98 | 105 | 66 | 144 | 327 | 135 | 68 | 129 | 57 | 162 |
| Sunny days | 7 | 10 | 12 | 14 | 17 | 8 | 6 | 5 | 16 | 14 | 16 | 14 |
| Rainy days | 17 | 8 | 15 | 16 | 14 | 22 | 25 | 26 | 14 | 17 | 9 | 14 |
| Snow days | 7 | 10 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 |
The best time to visit East Hartford during the most sunny months:
Months with the longest average daylight duration in East Hartford:
The largest precipitation sum in East Hartford is at