Average annual temperature is 2.7 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -24.5 °C
Number of sunny days: 144 days
Number of rainy days: 145 days
Number of snow days: 76 days
Look at detailed online map of Black Hawk
* Weather data for Black Hawk 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) | 6.9 | 7.7 | 8.5 | 17.9 | 18.8 | 24.6 | 28.0 | 27.3 | 25.4 | 19.7 | 14.5 | 7.7 |
| Average daytime temperature (°C) | -2.8 | 0.6 | -0.1 | 6.6 | 13.5 | 16.5 | 22.7 | 21.8 | 18.6 | 12.3 | 5.6 | 0.8 |
| Average temperature (°C) | -7.8 | -6.7 | -6.6 | -1.2 | 6.5 | 9.8 | 15.1 | 14.2 | 10.6 | 4.3 | -1.8 | -4.7 |
| Average night temperature (°C) | -11.9 | -11.8 | -12.1 | -7.4 | -0.4 | 2.9 | 7.9 | 7.8 | 3.6 | -1.8 | -6.8 | -8.8 |
| Absolute minimum temperature (°C) | -24.2 | -24.5 | -22.8 | -17.5 | -5.2 | -0.9 | 3.5 | 4.0 | -1.4 | -20.6 | -16.9 | -16.3 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.8 | 8.7 | 9.7 | 10.3 | 10.4 | 10.7 | 13.0 | 11.2 | 10.7 | 9.3 | 7.7 | 6.8 |
| Precipitation (mm) | 27 | 24 | 41 | 68 | 154 | 129 | 147 | 92 | 44 | 31 | 20 | 44 |
| Sunny days | 12 | 17 | 9 | 13 | 2 | 5 | 4 | 9 | 15 | 21 | 20 | 17 |
| Rainy days | 2 | 2 | 3 | 6 | 29 | 25 | 27 | 22 | 15 | 9 | 4 | 1 |
| Snow days | 17 | 9 | 19 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 13 |
The best time to visit Black Hawk during the most sunny months:
The largest precipitation sum in Black Hawk is at