Average annual temperature is 8.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -24.1 °C
Number of sunny days: 224 days
Number of rainy days: 112 days
Number of snow days: 29 days
Look at detailed online map of Minnehaha County
* Weather data for Minnehaha 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) | 1.5 | 3.6 | 6.9 | 26.7 | 30.9 | 33.7 | 35.7 | 36.9 | 35.4 | 30.8 | 17.4 | 10.4 |
| Average daytime temperature (°C) | -5.3 | -2.4 | 0.7 | 13.6 | 23.9 | 28.4 | 28.1 | 29.0 | 25.7 | 15.1 | 9.0 | 4.4 |
| Average temperature (°C) | -8.2 | -7.5 | -4.3 | 6.9 | 17.2 | 22.6 | 22.1 | 23.0 | 19.8 | 10.3 | 3.4 | -0.3 |
| Average night temperature (°C) | -11.2 | -11.5 | -8.0 | 1.9 | 11.2 | 17.0 | 16.7 | 17.9 | 14.9 | 6.3 | -0.9 | -3.5 |
| Absolute minimum temperature (°C) | -23.9 | -24.1 | -16.3 | -7.2 | 1.1 | 9.6 | 10.4 | 12.3 | 8.4 | -7.0 | -10.0 | -8.1 |
| 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) | 3.8 | 7.4 | 7.1 | 9.2 | 11.7 | 12.7 | 12.5 | 11.7 | 10.0 | 7.3 | 7.2 | 5.1 |
| Precipitation (mm) | 46 | 37 | 36 | 58 | 59 | 67 | 38 | 96 | 48 | 109 | 1 | 53 |
| Sunny days | 19 | 19 | 16 | 17 | 18 | 14 | 20 | 21 | 15 | 16 | 27 | 22 |
| Rainy days | 3 | 6 | 6 | 9 | 13 | 16 | 11 | 10 | 15 | 14 | 2 | 7 |
| Snow days | 9 | 3 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
The best time to visit Minnehaha County during the most sunny months:
Months with the longest average daylight duration in Minnehaha County:
The largest precipitation sum in Minnehaha County is at