Average annual temperature is 10.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 185 days
Number of rainy days: 152 days
Number of snow days: 28 days
Look at detailed online map of Town of Koshkonong
* Weather data for Town of Koshkonong 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) | 9.1 | 10.7 | 19.6 | 25.4 | 31.8 | 32.3 | 32.7 | 36.0 | 33.0 | 27.5 | 18.1 | 12.8 |
| Average daytime temperature (°C) | 1.5 | 3.2 | 6.4 | 15.0 | 22.5 | 27.6 | 28.1 | 27.2 | 23.8 | 15.7 | 8.2 | 5.4 |
| Average temperature (°C) | -2.3 | -2.1 | 1.1 | 8.8 | 15.4 | 20.8 | 22.7 | 21.8 | 18.9 | 11.7 | 3.7 | 2.0 |
| Average night temperature (°C) | -5.0 | -6.2 | -3.3 | 3.6 | 9.5 | 14.8 | 17.8 | 17.3 | 15.2 | 8.2 | 0.1 | -0.5 |
| Absolute minimum temperature (°C) | -26.7 | -23.3 | -13.4 | -2.6 | 0.3 | 6.6 | 12.7 | 9.1 | 8.5 | -2.2 | -11.8 | -7.8 |
| 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 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 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 | 9.0 |
| Sunshine mean duration (h) | 3.5 | 6.9 | 6.5 | 8.4 | 10.8 | 12.1 | 12.3 | 11.2 | 8.8 | 7.0 | 6.6 | 4.0 |
| Precipitation (mm) | 52 | 84 | 92 | 155 | 43 | 73 | 154 | 85 | 82 | 100 | 43 | 55 |
| Sunny days | 10 | 16 | 11 | 14 | 22 | 21 | 16 | 15 | 13 | 12 | 20 | 15 |
| Rainy days | 11 | 8 | 13 | 15 | 9 | 9 | 15 | 16 | 17 | 18 | 8 | 13 |
| Snow days | 10 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
The best time to visit Town of Koshkonong during the most sunny months:
Months with the longest average daylight duration in Town of Koshkonong:
The largest precipitation sum in Town of Koshkonong is at