Average annual temperature is 1.7 °C
Absolute maximum temperature: 20.2 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 99 days
Number of rainy days: 177 days
Number of snow days: 89 days
Look at detailed online map of Aurora (historical)
* Weather data for Aurora (historical) 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) | 3.2 | 1.1 | 4.1 | 6.4 | 9.6 | 19.2 | 19.4 | 20.2 | 13.7 | 10.2 | 7.0 | 1.2 |
| Average daytime temperature (°C) | -0.8 | -2.8 | -1.2 | 1.0 | 5.4 | 11.6 | 15.3 | 15.4 | 10.2 | 5.4 | 0.1 | -4.7 |
| Average temperature (°C) | -2.4 | -5.7 | -4.2 | -1.8 | 2.8 | 8.8 | 11.6 | 12.0 | 6.6 | 2.1 | -2.4 | -7.6 |
| Average night temperature (°C) | -4.5 | -8.2 | -6.8 | -4.5 | 0.6 | 6.3 | 8.6 | 9.3 | 3.5 | -0.3 | -5.2 | -11.2 |
| Absolute minimum temperature (°C) | -13.5 | -16.1 | -14.0 | -11.3 | -3.4 | 0.0 | 2.6 | 5.6 | -1.7 | -6.8 | -18.7 | -19.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.9 | 9.2 | 11.8 | 14.6 | 17.1 | 18.6 | 17.9 | 15.5 | 12.9 | 10.2 | 7.6 | 6.1 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.2 | 3.7 | 6.6 | 8.4 | 3.9 | 4.9 | 7.3 | 7.1 | 7.5 | 4.9 | 1.9 | 1.7 |
| Precipitation (mm) | 203 | 95 | 127 | 54 | 226 | 237 | 211 | 218 | 146 | 113 | 245 | 193 |
| Sunny days | 6 | 5 | 13 | 7 | 5 | 5 | 11 | 11 | 8 | 15 | 6 | 7 |
| Rainy days | 14 | 4 | 1 | 5 | 26 | 25 | 20 | 20 | 22 | 16 | 19 | 5 |
| Snow days | 11 | 19 | 17 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 19 |
The best time to visit Aurora (historical) during the most sunny months:
Months with the longest average daylight duration in Aurora (historical):
The largest precipitation sum in Aurora (historical) is at