Average annual temperature is 9.8 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -26.0 °C
Number of sunny days: 133 days
Number of rainy days: 210 days
Number of snow days: 22 days
Look at detailed online map of East Chatham
* Weather data for East Chatham 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 | 13.9 | 15.1 | 28.0 | 28.7 | 31.4 | 30.4 | 27.1 | 31.1 | 27.5 | 16.6 | 14.4 |
| Average daytime temperature (°C) | 3.8 | 4.3 | 6.8 | 15.8 | 20.0 | 23.0 | 26.7 | 24.0 | 21.6 | 16.8 | 7.4 | 6.3 |
| Average temperature (°C) | 0.5 | -0.7 | 1.5 | 9.6 | 13.3 | 17.5 | 21.8 | 19.4 | 16.9 | 12.1 | 2.8 | 2.3 |
| Average night temperature (°C) | -2.6 | -5.4 | -2.8 | 4.4 | 7.3 | 12.9 | 17.9 | 15.5 | 13.3 | 8.2 | -0.7 | -0.4 |
| Absolute minimum temperature (°C) | -8.8 | -26.0 | -7.9 | -4.2 | 0.7 | 6.7 | 13.2 | 9.8 | 6.0 | -0.1 | -6.7 | -8.2 |
| 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) | 3.4 | 6.1 | 7.1 | 8.6 | 12.0 | 9.8 | 10.8 | 9.9 | 7.9 | 6.8 | 6.6 | 4.2 |
| Precipitation (mm) | 115 | 55 | 118 | 108 | 46 | 143 | 256 | 125 | 172 | 134 | 51 | 152 |
| Sunny days | 9 | 7 | 9 | 13 | 19 | 8 | 4 | 6 | 14 | 15 | 16 | 13 |
| Rainy days | 15 | 16 | 18 | 17 | 12 | 22 | 27 | 25 | 16 | 16 | 11 | 15 |
| Snow days | 7 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit East Chatham during the most sunny months:
The largest precipitation sum in East Chatham is at