Average annual temperature is 14.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 202 days
Number of rainy days: 161 days
Number of snow days: 2 days
Look at detailed online map of Johns Mills (historical)
* Weather data for Johns Mills (historical) 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) | 18.9 | 22.0 | 23.4 | 26.7 | 29.7 | 37.9 | 36.1 | 40.2 | 32.6 | 29.8 | 25.7 | 16.3 |
| Average daytime temperature (°C) | 9.0 | 12.5 | 13.9 | 20.0 | 25.2 | 29.8 | 31.9 | 31.7 | 28.4 | 20.5 | 14.7 | 10.4 |
| Average temperature (°C) | 3.9 | 5.9 | 7.4 | 13.3 | 19.0 | 23.3 | 25.6 | 25.4 | 21.7 | 15.1 | 8.7 | 5.6 |
| Average night temperature (°C) | 0.4 | 1.1 | 2.8 | 7.6 | 14.0 | 18.0 | 20.8 | 20.8 | 16.6 | 11.1 | 4.3 | 2.1 |
| Absolute minimum temperature (°C) | -9.2 | -9.0 | -7.0 | 0.7 | 5.5 | 12.7 | 17.3 | 14.7 | 13.4 | -2.8 | -4.4 | -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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 5.6 | 7.3 | 7.5 | 10.3 | 10.8 | 12.6 | 11.5 | 10.9 | 10.9 | 8.1 | 7.6 | 5.9 |
| Precipitation (mm) | 77 | 93 | 207 | 61 | 88 | 53 | 65 | 77 | 46 | 82 | 16 | 67 |
| Sunny days | 17 | 18 | 14 | 17 | 14 | 15 | 9 | 18 | 21 | 19 | 23 | 17 |
| Rainy days | 13 | 10 | 17 | 13 | 17 | 15 | 22 | 13 | 9 | 12 | 7 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Johns Mills (historical) during the most sunny months:
The largest precipitation sum in Johns Mills (historical) is at