Average annual temperature is 10.1 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 189 days
Number of rainy days: 148 days
Number of snow days: 28 days
Look at detailed online map of Town of Watterstown
* Weather data for Town of Watterstown 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) | 6.8 | 8.6 | 17.7 | 25.9 | 31.2 | 32.7 | 33.3 | 37.2 | 34.1 | 29.1 | 16.7 | 11.9 |
| Average daytime temperature (°C) | 0.3 | 3.0 | 6.4 | 14.9 | 23.0 | 28.0 | 28.1 | 27.8 | 24.3 | 15.5 | 8.1 | 5.1 |
| Average temperature (°C) | -3.4 | -2.6 | 0.8 | 8.4 | 16.0 | 21.5 | 22.4 | 22.2 | 19.0 | 11.3 | 3.4 | 1.2 |
| Average night temperature (°C) | -6.2 | -7.1 | -3.3 | 3.4 | 9.9 | 15.5 | 17.1 | 17.4 | 14.9 | 7.6 | -0.1 | -1.3 |
| Absolute minimum temperature (°C) | -27.4 | -25.2 | -15.6 | -7.7 | 0.4 | 7.4 | 12.5 | 10.7 | 8.9 | -4.5 | -12.8 | -8.3 |
| 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 | 9.1 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 6.6 | 6.6 | 8.5 | 11.7 | 12.7 | 12.6 | 11.6 | 9.4 | 6.7 | 7.0 | 4.1 |
| Precipitation (mm) | 54 | 49 | 78 | 99 | 39 | 25 | 61 | 56 | 114 | 92 | 18 | 38 |
| Sunny days | 15 | 16 | 13 | 18 | 20 | 14 | 17 | 14 | 10 | 12 | 25 | 15 |
| Rainy days | 9 | 8 | 11 | 11 | 11 | 16 | 14 | 17 | 20 | 17 | 4 | 10 |
| Snow days | 7 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 6 |
The best time to visit Town of Watterstown during the most sunny months:
Months with the longest average daylight duration in Town of Watterstown:
The largest precipitation sum in Town of Watterstown is at