Average annual temperature is 17.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of James Mill
* Weather data for James Mill 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) | 22.1 | 23.6 | 25.2 | 28.3 | 31.9 | 38.1 | 36.3 | 38.1 | 33.0 | 32.1 | 26.5 | 20.4 |
| Average daytime temperature (°C) | 13.1 | 15.2 | 16.9 | 21.8 | 27.8 | 32.0 | 33.1 | 32.6 | 29.8 | 24.2 | 16.9 | 13.5 |
| Average temperature (°C) | 8.7 | 9.8 | 11.8 | 15.9 | 22.0 | 26.1 | 27.9 | 27.6 | 24.3 | 18.9 | 11.5 | 8.5 |
| Average night temperature (°C) | 4.9 | 5.8 | 7.4 | 11.3 | 16.6 | 20.7 | 23.5 | 23.4 | 19.3 | 14.4 | 7.1 | 4.5 |
| Absolute minimum temperature (°C) | -3.5 | -4.9 | -4.4 | 4.8 | 7.9 | 15.5 | 19.4 | 17.9 | 14.8 | 0.5 | -1.6 | -2.7 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 6.4 | 7.9 | 8.1 | 11.5 | 12.5 | 11.4 | 10.4 | 10.8 | 8.0 | 7.9 | 7.3 |
| Precipitation (mm) | 164 | 93 | 218 | 157 | 60 | 50 | 121 | 139 | 31 | 72 | 59 | 70 |
| Sunny days | 11 | 15 | 14 | 14 | 12 | 13 | 9 | 15 | 20 | 24 | 21 | 21 |
| Rainy days | 20 | 13 | 17 | 16 | 19 | 17 | 22 | 16 | 10 | 7 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit James Mill during the most sunny months:
The largest precipitation sum in James Mill is at