Average annual temperature is 13.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 198 days
Number of rainy days: 159 days
Number of snow days: 8 days
Look at detailed online map of Mendon
* Weather data for Mendon 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) | 16.8 | 13.9 | 21.2 | 27.6 | 31.4 | 34.1 | 36.1 | 36.8 | 32.6 | 29.7 | 22.3 | 15.8 |
| Average daytime temperature (°C) | 5.2 | 8.3 | 10.1 | 19.2 | 25.6 | 29.9 | 30.2 | 28.6 | 26.7 | 19.0 | 11.8 | 8.2 |
| Average temperature (°C) | 0.6 | 2.2 | 4.5 | 12.1 | 19.0 | 23.6 | 24.7 | 23.7 | 20.8 | 14.2 | 6.6 | 4.3 |
| Average night temperature (°C) | -2.4 | -2.4 | 0.6 | 6.4 | 13.0 | 17.7 | 19.5 | 19.4 | 15.9 | 10.1 | 2.4 | 1.5 |
| Absolute minimum temperature (°C) | -13.7 | -15.4 | -10.5 | -0.8 | 4.7 | 10.1 | 15.3 | 12.7 | 11.8 | -2.5 | -8.8 | -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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.3 | 7.6 | 6.7 | 10.2 | 11.6 | 12.6 | 12.4 | 10.0 | 10.5 | 7.3 | 7.7 | 4.9 |
| Precipitation (mm) | 46 | 72 | 94 | 31 | 32 | 31 | 82 | 130 | 18 | 84 | 17 | 77 |
| Sunny days | 16 | 18 | 11 | 18 | 20 | 20 | 10 | 13 | 18 | 16 | 23 | 15 |
| Rainy days | 11 | 8 | 19 | 12 | 11 | 10 | 21 | 18 | 12 | 15 | 6 | 16 |
| Snow days | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Mendon during the most sunny months:
The largest precipitation sum in Mendon is at