Average annual temperature is 3.7 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -24.0 °C
Number of sunny days: 161 days
Number of rainy days: 125 days
Number of snow days: 79 days
Look at detailed online map of Herman
* Weather data for Herman 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) | 3.7 | 2.0 | 5.4 | 16.7 | 21.1 | 22.5 | 30.8 | 28.4 | 22.2 | 18.2 | 10.4 | 7.0 |
| Average daytime temperature (°C) | -3.8 | -2.6 | -0.8 | 5.4 | 14.2 | 18.1 | 26.2 | 23.3 | 18.4 | 10.9 | 3.7 | 0.7 |
| Average temperature (°C) | -7.1 | -7.3 | -5.5 | -0.3 | 7.8 | 11.8 | 19.0 | 16.5 | 11.8 | 4.5 | -1.8 | -5.3 |
| Average night temperature (°C) | -9.4 | -10.4 | -8.7 | -4.5 | 2.5 | 6.3 | 11.4 | 10.4 | 5.8 | -0.4 | -5.5 | -9.6 |
| Absolute minimum temperature (°C) | -24.0 | -17.8 | -14.5 | -10.7 | -2.4 | 1.9 | 5.1 | 5.1 | -0.4 | -15.1 | -16.9 | -22.7 |
| 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) | 4.5 | 5.8 | 6.6 | 9.6 | 12.0 | 11.9 | 13.7 | 11.3 | 10.3 | 8.3 | 6.9 | 5.4 |
| Precipitation (mm) | 80 | 62 | 98 | 49 | 47 | 90 | 9 | 67 | 45 | 68 | 42 | 64 |
| Sunny days | 8 | 13 | 6 | 12 | 7 | 6 | 22 | 15 | 16 | 21 | 17 | 18 |
| Rainy days | 2 | 3 | 2 | 6 | 23 | 24 | 9 | 16 | 14 | 10 | 9 | 7 |
| Snow days | 21 | 12 | 23 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The best time to visit Herman during the most sunny months:
Months with the longest average daylight duration in Herman:
The largest precipitation sum in Herman is at