Average annual temperature is 12.8 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 167 days
Number of rainy days: 187 days
Number of snow days: 11 days
Look at detailed online map of Wellman
* Weather data for Wellman 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) | 16.4 | 21.3 | 22.3 | 26.5 | 29.5 | 32.1 | 32.8 | 33.1 | 32.8 | 29.0 | 23.5 | 15.5 |
| Average daytime temperature (°C) | 7.0 | 11.5 | 11.8 | 17.6 | 22.4 | 26.4 | 29.1 | 28.1 | 25.8 | 19.0 | 12.0 | 8.8 |
| Average temperature (°C) | 3.1 | 4.8 | 5.4 | 11.5 | 16.4 | 20.7 | 23.7 | 22.7 | 20.0 | 13.9 | 6.5 | 4.5 |
| Average night temperature (°C) | 0.1 | 0.2 | 0.9 | 6.2 | 11.1 | 15.4 | 19.2 | 17.8 | 15.1 | 9.8 | 2.6 | 1.4 |
| Absolute minimum temperature (°C) | -7.3 | -9.0 | -7.9 | -0.2 | 2.9 | 11.0 | 15.0 | 12.3 | 10.9 | -1.1 | -7.3 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 7.6 | 7.3 | 9.0 | 10.3 | 10.7 | 11.7 | 11.0 | 10.1 | 7.4 | 7.7 | 4.6 |
| Precipitation (mm) | 142 | 57 | 147 | 69 | 60 | 75 | 119 | 108 | 45 | 81 | 39 | 63 |
| Sunny days | 5 | 16 | 15 | 15 | 21 | 13 | 4 | 15 | 17 | 11 | 23 | 12 |
| Rainy days | 20 | 12 | 12 | 15 | 10 | 17 | 27 | 16 | 13 | 19 | 7 | 19 |
| Snow days | 6 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
The best time to visit Wellman during the most sunny months:
The largest precipitation sum in Wellman is at