Average annual temperature is 10.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -26.9 °C
Number of sunny days: 184 days
Number of rainy days: 147 days
Number of snow days: 34 days
Look at detailed online map of Coon Valley
* Weather data for Coon Valley 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) | 6.2 | 8.6 | 14.5 | 26.5 | 31.6 | 32.7 | 33.3 | 37.7 | 34.9 | 30.0 | 17.2 | 12.6 |
| Average daytime temperature (°C) | -0.1 | 2.7 | 6.6 | 14.8 | 23.6 | 28.3 | 28.1 | 28.4 | 25.0 | 15.9 | 8.5 | 5.5 |
| Average temperature (°C) | -4.0 | -2.9 | 1.0 | 8.7 | 16.9 | 22.4 | 22.7 | 23.1 | 19.8 | 11.9 | 4.0 | 1.6 |
| Average night temperature (°C) | -7.0 | -7.3 | -3.2 | 4.2 | 11.2 | 17.0 | 17.8 | 18.4 | 15.9 | 8.5 | 0.7 | -0.8 |
| Absolute minimum temperature (°C) | -26.9 | -24.9 | -18.5 | -3.1 | 2.1 | 8.2 | 13.7 | 12.8 | 9.4 | -4.1 | -11.9 | -7.6 |
| 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 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 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) | 4.3 | 6.2 | 7.1 | 8.4 | 11.5 | 12.8 | 12.4 | 11.2 | 9.2 | 6.9 | 6.6 | 4.1 |
| Precipitation (mm) | 48 | 53 | 75 | 95 | 52 | 26 | 83 | 65 | 138 | 62 | 12 | 31 |
| Sunny days | 14 | 14 | 12 | 14 | 20 | 17 | 12 | 17 | 9 | 13 | 23 | 19 |
| Rainy days | 7 | 8 | 11 | 15 | 11 | 13 | 19 | 14 | 21 | 15 | 5 | 8 |
| Snow days | 10 | 6 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 4 |
The best time to visit Coon Valley during the most sunny months:
Months with the longest average daylight duration in Coon Valley:
The largest precipitation sum in Coon Valley is at