Average annual temperature is 10.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -27.0 °C
Number of sunny days: 222 days
Number of rainy days: 110 days
Number of snow days: 33 days
Look at detailed online map of Aurora County
* Weather data for Aurora 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) | 3.1 | 6.9 | 15.7 | 28.9 | 31.1 | 36.1 | 37.1 | 39.5 | 38.9 | 32.3 | 19.7 | 13.3 |
| Average daytime temperature (°C) | -3.5 | -0.2 | 4.6 | 14.6 | 24.8 | 30.0 | 30.4 | 30.7 | 27.4 | 16.0 | 10.1 | 4.8 |
| Average temperature (°C) | -7.2 | -5.8 | -2.0 | 7.5 | 18.1 | 23.9 | 23.9 | 24.3 | 21.0 | 10.7 | 4.1 | 0.2 |
| Average night temperature (°C) | -10.4 | -10.4 | -6.0 | 1.6 | 12.1 | 18.1 | 18.2 | 19.2 | 15.5 | 6.3 | -0.2 | -3.1 |
| Absolute minimum temperature (°C) | -25.2 | -27.0 | -13.9 | -8.6 | 1.5 | 10.8 | 12.2 | 14.6 | 9.2 | -8.0 | -8.8 | -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 | 14.7 | 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) | 4.4 | 7.7 | 7.5 | 9.5 | 11.8 | 12.5 | 12.8 | 11.5 | 10.3 | 7.0 | 7.3 | 5.6 |
| Precipitation (mm) | 43 | 23 | 39 | 29 | 73 | 65 | 50 | 103 | 44 | 117 | 9 | 39 |
| Sunny days | 19 | 20 | 17 | 18 | 17 | 12 | 14 | 22 | 18 | 19 | 23 | 23 |
| Rainy days | 2 | 4 | 5 | 7 | 14 | 18 | 17 | 9 | 12 | 11 | 5 | 6 |
| Snow days | 10 | 4 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Aurora County during the most sunny months:
Months with the longest average daylight duration in Aurora County:
The largest precipitation sum in Aurora County is at