Average annual temperature is 12.9 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 272 days
Number of rainy days: 78 days
Number of snow days: 15 days
Look at detailed online map of Kane County
* Weather data for Kane 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) | 9.6 | 10.5 | 14.3 | 30.1 | 30.3 | 33.9 | 39.7 | 36.3 | 34.3 | 27.0 | 22.9 | 13.2 |
| Average daytime temperature (°C) | 2.9 | 4.7 | 7.9 | 19.7 | 26.1 | 29.5 | 36.8 | 32.6 | 28.3 | 21.6 | 12.7 | 7.7 |
| Average temperature (°C) | -1.1 | -1.4 | 2.5 | 11.6 | 19.2 | 22.4 | 29.8 | 25.8 | 21.1 | 14.6 | 7.0 | 2.5 |
| Average night temperature (°C) | -4.9 | -5.7 | -1.8 | 4.5 | 11.8 | 14.9 | 21.4 | 19.0 | 14.2 | 7.8 | 1.9 | -1.4 |
| Absolute minimum temperature (°C) | -14.1 | -15.1 | -8.4 | -5.3 | 4.4 | 12.1 | 16.1 | 16.7 | 8.1 | -1.4 | -4.7 | -6.0 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 6.7 | 9.0 | 8.9 | 11.9 | 12.6 | 13.0 | 12.9 | 11.9 | 10.8 | 10.2 | 8.8 | 8.2 |
| Precipitation (mm) | 55 | 29 | 83 | 2 | 6 | 7 | 1 | 15 | 11 | 18 | 13 | 4 |
| Sunny days | 17 | 20 | 15 | 25 | 19 | 23 | 29 | 18 | 22 | 29 | 26 | 29 |
| Rainy days | 10 | 2 | 12 | 4 | 12 | 7 | 2 | 13 | 8 | 2 | 4 | 2 |
| Snow days | 4 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kane County is at