Average annual temperature is 15.0 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 235 days
Number of rainy days: 126 days
Number of snow days: 4 days
Look at detailed online map of Alta Mills
* Weather data for Alta Mills 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) | 14.7 | 18.9 | 24.9 | 31.5 | 33.1 | 38.5 | 37.9 | 42.5 | 35.6 | 32.4 | 22.4 | 18.0 |
| Average daytime temperature (°C) | 7.6 | 10.6 | 13.7 | 22.8 | 26.8 | 30.7 | 33.3 | 34.5 | 30.5 | 22.0 | 13.8 | 9.6 |
| Average temperature (°C) | 1.8 | 3.2 | 7.1 | 14.7 | 20.1 | 24.5 | 27.1 | 28.0 | 24.1 | 15.9 | 8.0 | 4.7 |
| Average night temperature (°C) | -2.1 | -2.4 | 1.8 | 8.4 | 14.4 | 18.9 | 21.8 | 21.9 | 18.6 | 10.9 | 3.1 | 1.1 |
| Absolute minimum temperature (°C) | -12.6 | -12.6 | -8.0 | -1.7 | 5.2 | 13.8 | 16.6 | 15.8 | 13.3 | -4.5 | -8.7 | -4.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.1 | 8.8 | 8.6 | 10.0 | 9.9 | 11.8 | 11.9 | 12.2 | 10.3 | 8.3 | 7.4 | 5.6 |
| Precipitation (mm) | 37 | 25 | 12 | 25 | 85 | 76 | 64 | 44 | 36 | 60 | 35 | 62 |
| Sunny days | 22 | 22 | 20 | 22 | 14 | 10 | 16 | 22 | 23 | 20 | 24 | 20 |
| Rainy days | 9 | 5 | 11 | 8 | 17 | 20 | 15 | 9 | 7 | 11 | 4 | 10 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Alta Mills during the most sunny months:
The largest precipitation sum in Alta Mills is at