Average annual temperature is 9.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -30.0 °C
Number of sunny days: 203 days
Number of rainy days: 121 days
Number of snow days: 41 days
Look at detailed online map of Mumper
* Weather data for Mumper 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) | 12.0 | 11.5 | 17.9 | 28.1 | 26.2 | 30.0 | 34.9 | 37.5 | 34.6 | 29.7 | 22.5 | 16.7 |
| Average daytime temperature (°C) | -0.6 | 4.4 | 7.1 | 15.0 | 21.3 | 25.2 | 29.1 | 30.3 | 26.6 | 16.8 | 11.1 | 6.5 |
| Average temperature (°C) | -5.0 | -3.0 | -0.4 | 6.9 | 15.0 | 19.2 | 21.9 | 23.1 | 19.2 | 9.6 | 4.2 | 0.4 |
| Average night temperature (°C) | -9.1 | -8.0 | -5.5 | 0.5 | 9.2 | 13.7 | 15.8 | 17.0 | 12.9 | 3.9 | -0.6 | -3.5 |
| Absolute minimum temperature (°C) | -23.9 | -30.0 | -11.9 | -7.9 | -0.5 | 10.2 | 10.6 | 11.3 | 8.1 | -10.0 | -10.4 | -7.6 |
| 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 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 5.8 | 8.4 | 8.7 | 10.0 | 10.5 | 12.0 | 12.1 | 11.8 | 10.6 | 8.5 | 7.5 | 6.1 |
| Precipitation (mm) | 56 | 17 | 39 | 24 | 126 | 69 | 42 | 34 | 23 | 52 | 15 | 22 |
| Sunny days | 14 | 19 | 17 | 16 | 9 | 9 | 13 | 19 | 22 | 20 | 23 | 22 |
| Rainy days | 3 | 3 | 4 | 11 | 22 | 21 | 18 | 12 | 8 | 9 | 5 | 5 |
| Snow days | 14 | 6 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 |
The best time to visit Mumper during the most sunny months:
The largest precipitation sum in Mumper is at