Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Fox Valley
* Weather data for Fox 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) | 19.5 | 23.7 | 26.0 | 28.5 | 30.1 | 31.4 | 35.3 | 36.0 | 33.8 | 28.2 | 25.8 | 20.6 |
| Average daytime temperature (°C) | 13.9 | 16.9 | 18.4 | 21.8 | 24.4 | 28.0 | 32.6 | 31.9 | 28.7 | 23.2 | 17.1 | 13.4 |
| Average temperature (°C) | 8.7 | 11.7 | 12.3 | 15.7 | 18.8 | 22.3 | 26.6 | 25.9 | 22.5 | 17.1 | 11.3 | 8.1 |
| Average night temperature (°C) | 4.6 | 7.4 | 6.7 | 10.2 | 14.2 | 17.2 | 21.5 | 21.1 | 17.4 | 12.1 | 6.8 | 3.9 |
| Absolute minimum temperature (°C) | -4.8 | -2.7 | -2.9 | 2.5 | 4.4 | 11.4 | 18.2 | 17.7 | 13.5 | 5.1 | -3.7 | -3.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 6.5 | 8.4 | 8.9 | 9.8 | 10.7 | 12.2 | 10.6 | 10.5 | 9.3 | 7.4 | 6.4 |
| Precipitation (mm) | 157 | 106 | 125 | 160 | 91 | 138 | 43 | 76 | 27 | 33 | 58 | 124 |
| Sunny days | 15 | 10 | 18 | 13 | 13 | 11 | 11 | 15 | 18 | 23 | 20 | 20 |
| Rainy days | 16 | 18 | 13 | 17 | 18 | 19 | 20 | 16 | 12 | 8 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fox Valley during the most sunny months:
The largest precipitation sum in Fox Valley is at