Average annual temperature is 12.2 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -13.7 °C
Number of sunny days: 247 days
Number of rainy days: 88 days
Number of snow days: 30 days
Look at detailed online map of Mill City
* Weather data for Mill City 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) | 8.7 | 13.7 | 12.8 | 29.8 | 32.1 | 33.2 | 39.8 | 36.1 | 31.0 | 26.0 | 21.0 | 14.4 |
| Average daytime temperature (°C) | 3.2 | 6.6 | 7.2 | 17.2 | 22.9 | 26.1 | 35.8 | 31.7 | 26.1 | 19.0 | 11.4 | 7.5 |
| Average temperature (°C) | -1.2 | 0.5 | 1.9 | 10.3 | 16.8 | 19.9 | 29.4 | 25.6 | 19.6 | 12.7 | 6.4 | 3.0 |
| Average night temperature (°C) | -4.5 | -3.8 | -2.6 | 4.4 | 11.0 | 13.8 | 22.2 | 18.9 | 13.8 | 7.7 | 2.1 | -0.7 |
| Absolute minimum temperature (°C) | -13.7 | -9.7 | -8.5 | -9.9 | 1.5 | 6.1 | 17.4 | 14.0 | 6.3 | -4.5 | -7.1 | -7.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.5 | 8.3 | 8.8 | 11.4 | 12.0 | 13.0 | 13.3 | 11.8 | 10.8 | 9.0 | 8.1 | 6.6 |
| Precipitation (mm) | 46 | 16 | 62 | 17 | 43 | 14 | 0 | 19 | 16 | 26 | 10 | 8 |
| Sunny days | 14 | 17 | 9 | 22 | 19 | 17 | 31 | 25 | 25 | 24 | 24 | 20 |
| Rainy days | 10 | 4 | 11 | 5 | 12 | 13 | 0 | 6 | 5 | 7 | 6 | 9 |
| Snow days | 7 | 7 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Mill City during the most sunny months:
The largest precipitation sum in Mill City is at