Average annual temperature is 9.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -28.7 °C
Number of sunny days: 155 days
Number of rainy days: 184 days
Number of snow days: 26 days
Look at detailed online map of Town of Epsom
* Weather data for Town of Epsom 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) | 9.6 | 12.8 | 12.0 | 29.0 | 31.4 | 34.2 | 30.7 | 27.3 | 31.5 | 27.3 | 17.1 | 14.3 |
| Average daytime temperature (°C) | 3.6 | 3.2 | 5.8 | 14.1 | 20.4 | 22.3 | 26.6 | 24.2 | 22.3 | 17.4 | 7.4 | 6.2 |
| Average temperature (°C) | -0.2 | -2.7 | 1.1 | 8.3 | 13.6 | 17.1 | 22.2 | 19.5 | 17.8 | 12.6 | 2.6 | 2.0 |
| Average night temperature (°C) | -3.5 | -7.6 | -3.0 | 4.0 | 7.8 | 13.0 | 18.4 | 15.6 | 14.3 | 8.8 | -0.9 | -0.9 |
| Absolute minimum temperature (°C) | -13.7 | -28.7 | -8.6 | -4.2 | 0.6 | 7.4 | 12.6 | 11.8 | 7.5 | -0.1 | -6.1 | -8.5 |
| 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) | 4.0 | 6.4 | 7.1 | 8.0 | 11.6 | 8.1 | 10.0 | 9.5 | 8.0 | 7.1 | 6.9 | 4.7 |
| Precipitation (mm) | 151 | 42 | 115 | 90 | 97 | 169 | 215 | 146 | 153 | 77 | 62 | 175 |
| Sunny days | 7 | 13 | 16 | 14 | 20 | 6 | 6 | 10 | 13 | 16 | 20 | 14 |
| Rainy days | 17 | 6 | 10 | 16 | 11 | 24 | 25 | 21 | 17 | 15 | 8 | 14 |
| Snow days | 7 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Town of Epsom during the most sunny months:
Months with the longest average daylight duration in Town of Epsom:
The largest precipitation sum in Town of Epsom is at