Average annual temperature is 13.5 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 172 days
Number of rainy days: 187 days
Number of snow days: 6 days
Look at detailed online map of John
* Weather data for John 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) | 19.4 | 23.1 | 24.7 | 27.4 | 27.8 | 31.1 | 33.7 | 33.5 | 32.8 | 28.0 | 23.9 | 17.0 |
| Average daytime temperature (°C) | 10.8 | 13.7 | 14.3 | 20.3 | 22.6 | 25.6 | 29.8 | 27.9 | 25.8 | 20.4 | 14.8 | 10.7 |
| Average temperature (°C) | 5.2 | 7.5 | 7.9 | 13.1 | 16.4 | 19.6 | 23.7 | 22.3 | 19.5 | 14.1 | 7.6 | 5.2 |
| Average night temperature (°C) | 1.5 | 3.1 | 3.1 | 7.2 | 11.2 | 14.4 | 18.5 | 18.0 | 14.4 | 9.1 | 2.8 | 1.5 |
| Absolute minimum temperature (°C) | -6.5 | -8.5 | -6.9 | 0.4 | 2.7 | 8.0 | 14.5 | 13.0 | 9.9 | 2.4 | -6.6 | -5.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 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) | 4.7 | 6.2 | 8.1 | 9.7 | 10.5 | 11.2 | 11.6 | 10.3 | 10.5 | 8.1 | 7.7 | 5.6 |
| Precipitation (mm) | 91 | 108 | 82 | 65 | 71 | 54 | 59 | 98 | 73 | 28 | 36 | 67 |
| Sunny days | 11 | 14 | 18 | 17 | 14 | 12 | 6 | 9 | 17 | 19 | 21 | 14 |
| Rainy days | 16 | 14 | 12 | 13 | 17 | 18 | 25 | 22 | 13 | 12 | 9 | 16 |
| Snow days | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit John during the most sunny months:
The largest precipitation sum in John is at