Average annual temperature is 11.3 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 204 days
Number of rainy days: 139 days
Number of snow days: 22 days
Look at detailed online map of Haven
* Weather data for Haven 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) | 11.6 | 11.9 | 23.1 | 25.9 | 31.4 | 31.3 | 33.9 | 37.6 | 34.5 | 30.5 | 18.0 | 14.0 |
| Average daytime temperature (°C) | 1.1 | 4.2 | 7.8 | 16.7 | 24.4 | 28.4 | 28.6 | 28.6 | 26.3 | 17.5 | 10.3 | 6.4 |
| Average temperature (°C) | -3.2 | -1.7 | 2.1 | 10.1 | 17.8 | 22.4 | 23.3 | 23.6 | 20.5 | 12.9 | 5.2 | 2.2 |
| Average night temperature (°C) | -6.4 | -6.3 | -2.2 | 4.8 | 11.7 | 16.8 | 18.0 | 18.9 | 15.7 | 8.9 | 1.1 | -0.7 |
| Absolute minimum temperature (°C) | -26.7 | -24.7 | -13.4 | -3.8 | 2.0 | 8.4 | 13.0 | 12.9 | 10.3 | -4.2 | -12.7 | -7.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 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 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.4 | 7.1 | 7.1 | 9.3 | 11.6 | 11.8 | 12.2 | 11.2 | 9.8 | 7.1 | 7.1 | 4.2 |
| Precipitation (mm) | 51 | 63 | 58 | 78 | 70 | 46 | 57 | 51 | 65 | 142 | 18 | 44 |
| Sunny days | 18 | 16 | 16 | 16 | 20 | 18 | 16 | 16 | 16 | 16 | 21 | 15 |
| Rainy days | 7 | 8 | 12 | 13 | 11 | 12 | 15 | 15 | 14 | 14 | 7 | 11 |
| Snow days | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 |
The best time to visit Haven during the most sunny months:
The largest precipitation sum in Haven is at