Average annual temperature is 18.2 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Jon
* Weather data for Jon 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) | 20.8 | 25.3 | 26.7 | 28.9 | 32.1 | 34.9 | 36.6 | 37.3 | 33.8 | 29.5 | 25.0 | 20.7 |
| Average daytime temperature (°C) | 15.3 | 18.8 | 20.3 | 23.5 | 26.4 | 30.3 | 32.9 | 33.3 | 29.9 | 23.9 | 17.9 | 14.4 |
| Average temperature (°C) | 10.6 | 13.3 | 14.3 | 17.3 | 20.5 | 24.4 | 26.8 | 27.1 | 24.1 | 18.4 | 12.4 | 9.4 |
| Average night temperature (°C) | 7.0 | 9.6 | 9.7 | 12.3 | 15.9 | 19.4 | 22.5 | 22.6 | 19.3 | 13.8 | 8.3 | 5.6 |
| Absolute minimum temperature (°C) | -1.7 | -2.1 | -2.8 | 7.4 | 9.0 | 17.7 | 20.2 | 18.1 | 15.6 | 7.3 | -0.5 | -0.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 6.6 | 8.7 | 9.5 | 10.8 | 11.7 | 11.6 | 10.9 | 10.7 | 9.0 | 6.6 | 6.8 |
| Precipitation (mm) | 203 | 163 | 174 | 122 | 98 | 164 | 85 | 76 | 68 | 45 | 56 | 110 |
| Sunny days | 13 | 9 | 18 | 14 | 8 | 11 | 11 | 11 | 15 | 23 | 21 | 22 |
| Rainy days | 18 | 19 | 13 | 16 | 23 | 19 | 20 | 20 | 15 | 8 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jon during the most sunny months:
The largest precipitation sum in Jon is at