Average annual temperature is 5.7 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -29.2 °C
Number of sunny days: 210 days
Number of rainy days: 107 days
Number of snow days: 48 days
Look at detailed online map of Wells County
* Weather data for Wells County 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) | 1.5 | 3.3 | -0.2 | 13.3 | 28.1 | 32.4 | 32.5 | 32.8 | 32.3 | 28.5 | 11.1 | 10.8 |
| Average daytime temperature (°C) | -6.7 | -4.3 | -6.1 | 4.7 | 22.1 | 26.2 | 25.5 | 25.9 | 22.9 | 11.7 | 4.3 | 1.9 |
| Average temperature (°C) | -10.2 | -9.4 | -9.8 | 0.1 | 15.4 | 20.7 | 19.5 | 20.3 | 16.9 | 6.6 | -0.1 | -2.1 |
| Average night temperature (°C) | -13.2 | -13.8 | -13.1 | -3.7 | 9.3 | 15.5 | 14.3 | 15.8 | 12.3 | 2.7 | -3.7 | -5.2 |
| Absolute minimum temperature (°C) | -27.0 | -29.2 | -20.0 | -14.3 | -2.0 | 8.6 | 9.4 | 9.2 | 5.8 | -14.3 | -12.8 | -13.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 7.1 | 7.8 | 8.5 | 11.8 | 12.3 | 13.2 | 10.2 | 9.2 | 7.3 | 6.3 | 5.4 |
| Precipitation (mm) | 8 | 8 | 37 | 52 | 94 | 103 | 43 | 111 | 127 | 49 | 4 | 21 |
| Sunny days | 22 | 18 | 15 | 15 | 18 | 12 | 11 | 15 | 18 | 18 | 24 | 24 |
| Rainy days | 2 | 1 | 0 | 9 | 13 | 18 | 20 | 16 | 12 | 10 | 3 | 3 |
| Snow days | 7 | 9 | 16 | 6 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 4 |
The best time to visit Wells County during the most sunny months:
Months with the longest average daylight duration in Wells County:
The largest precipitation sum in Wells County is at