Average annual temperature is 7.7 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -30.6 °C
Number of sunny days: 157 days
Number of rainy days: 171 days
Number of snow days: 37 days
Look at detailed online map of Town of Hanover
* Weather data for Town of Hanover 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) | 7.6 | 8.3 | 8.0 | 25.7 | 29.2 | 32.0 | 30.0 | 26.6 | 30.1 | 26.6 | 13.3 | 12.1 |
| Average daytime temperature (°C) | 1.5 | -0.3 | 3.9 | 12.0 | 18.5 | 20.5 | 25.6 | 22.6 | 22.2 | 15.9 | 5.5 | 3.4 |
| Average temperature (°C) | -2.7 | -6.3 | -0.8 | 6.0 | 12.1 | 15.9 | 20.9 | 17.9 | 16.8 | 11.0 | 0.7 | -0.8 |
| Average night temperature (°C) | -6.4 | -11.6 | -5.4 | 0.7 | 6.0 | 12.0 | 16.7 | 13.5 | 12.4 | 6.9 | -2.9 | -4.2 |
| Absolute minimum temperature (°C) | -19.3 | -30.6 | -12.4 | -12.8 | -1.9 | 6.8 | 11.4 | 8.7 | 5.2 | -1.4 | -7.8 | -14.6 |
| 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) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 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 | 7.1 | 7.7 | 7.8 | 11.3 | 7.2 | 9.8 | 9.7 | 8.7 | 6.0 | 6.6 | 4.6 |
| Precipitation (mm) | 128 | 37 | 76 | 78 | 151 | 245 | 230 | 150 | 96 | 118 | 57 | 186 |
| Sunny days | 10 | 14 | 12 | 15 | 19 | 3 | 7 | 9 | 18 | 14 | 19 | 17 |
| Rainy days | 10 | 5 | 6 | 15 | 12 | 27 | 24 | 22 | 12 | 17 | 9 | 12 |
| Snow days | 11 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Town of Hanover during the most sunny months:
Months with the longest average daylight duration in Town of Hanover:
The largest precipitation sum in Town of Hanover is at