Average annual temperature is 10.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -24.5 °C
Number of sunny days: 236 days
Number of rainy days: 99 days
Number of snow days: 30 days
Look at detailed online map of Charles Mix County
* Weather data for Charles Mix 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) | 3.5 | 5.1 | 16.3 | 29.3 | 30.8 | 35.3 | 37.0 | 39.7 | 39.1 | 31.9 | 20.1 | 13.3 |
| Average daytime temperature (°C) | -2.9 | 0.2 | 4.8 | 15.6 | 24.8 | 29.1 | 30.4 | 31.3 | 27.3 | 16.6 | 11.1 | 5.2 |
| Average temperature (°C) | -6.2 | -5.0 | -1.6 | 8.6 | 18.3 | 23.5 | 24.4 | 25.0 | 21.2 | 11.2 | 4.9 | 0.4 |
| Average night temperature (°C) | -9.3 | -9.1 | -5.5 | 3.0 | 12.6 | 18.3 | 19.2 | 19.8 | 16.1 | 7.1 | 0.6 | -3.1 |
| Absolute minimum temperature (°C) | -22.5 | -24.5 | -12.2 | -6.5 | 2.2 | 12.8 | 13.9 | 14.9 | 11.7 | -6.8 | -7.2 | -11.6 |
| 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 | 9.1 |
| 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) | 5.0 | 7.8 | 7.5 | 9.9 | 11.6 | 12.7 | 12.8 | 11.6 | 10.2 | 7.1 | 7.1 | 5.8 |
| Precipitation (mm) | 74 | 23 | 24 | 17 | 67 | 59 | 44 | 51 | 41 | 109 | 14 | 43 |
| Sunny days | 21 | 20 | 17 | 19 | 16 | 13 | 19 | 22 | 21 | 18 | 26 | 24 |
| Rainy days | 2 | 3 | 6 | 6 | 15 | 17 | 12 | 9 | 9 | 12 | 2 | 6 |
| Snow days | 8 | 5 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
The best time to visit Charles Mix County during the most sunny months:
Months with the longest average daylight duration in Charles Mix County:
The largest precipitation sum in Charles Mix County is at