Average annual temperature is 10.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -28.9 °C
Number of sunny days: 198 days
Number of rainy days: 139 days
Number of snow days: 28 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) | 7.0 | 9.5 | 16.1 | 25.9 | 31.7 | 33.2 | 32.8 | 36.6 | 34.1 | 29.5 | 17.4 | 11.9 |
| Average daytime temperature (°C) | 1.1 | 3.3 | 6.5 | 15.0 | 23.0 | 28.5 | 28.5 | 27.9 | 24.6 | 15.8 | 8.4 | 5.5 |
| Average temperature (°C) | -2.8 | -2.4 | 1.0 | 8.5 | 15.9 | 21.7 | 22.7 | 22.2 | 19.1 | 11.4 | 3.5 | 1.5 |
| Average night temperature (°C) | -5.6 | -7.1 | -3.5 | 3.2 | 9.4 | 15.3 | 17.2 | 17.3 | 15.0 | 7.5 | -0.5 | -1.4 |
| Absolute minimum temperature (°C) | -28.9 | -24.3 | -18.0 | -4.4 | 0.2 | 6.8 | 12.1 | 10.0 | 7.9 | -3.9 | -12.3 | -7.9 |
| 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 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 3.7 | 6.6 | 6.7 | 8.0 | 11.1 | 12.4 | 12.8 | 11.3 | 9.0 | 6.9 | 6.8 | 4.1 |
| Precipitation (mm) | 61 | 73 | 75 | 130 | 37 | 44 | 60 | 88 | 144 | 75 | 30 | 34 |
| Sunny days | 15 | 16 | 11 | 14 | 21 | 18 | 16 | 18 | 13 | 14 | 25 | 17 |
| Rainy days | 7 | 8 | 12 | 15 | 10 | 12 | 15 | 13 | 17 | 15 | 5 | 10 |
| Snow days | 9 | 4 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 |
The best time to visit Black Hawk during the most sunny months:
Months with the longest average daylight duration in Black Hawk:
The largest precipitation sum in Black Hawk is at