Average annual temperature is 17.5 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Jason
* Weather data for Jason 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) | 23.1 | 27.2 | 28.6 | 29.4 | 29.9 | 32.5 | 34.7 | 36.7 | 34.5 | 28.3 | 25.0 | 23.1 |
| Average daytime temperature (°C) | 15.2 | 17.6 | 18.6 | 23.5 | 24.6 | 29.0 | 32.3 | 32.3 | 28.0 | 23.2 | 17.0 | 15.0 |
| Average temperature (°C) | 10.0 | 12.1 | 12.7 | 17.4 | 19.2 | 23.2 | 26.9 | 26.9 | 22.6 | 17.5 | 11.5 | 9.3 |
| Average night temperature (°C) | 5.8 | 7.9 | 8.0 | 12.3 | 14.5 | 18.3 | 22.7 | 22.5 | 18.3 | 12.9 | 7.3 | 5.0 |
| Absolute minimum temperature (°C) | -1.8 | -5.1 | -0.9 | 2.9 | 8.4 | 12.6 | 19.8 | 18.5 | 13.1 | 5.9 | -3.7 | -1.7 |
| 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) | 6.7 | 7.0 | 8.4 | 9.2 | 9.8 | 11.5 | 11.2 | 11.0 | 9.6 | 8.9 | 7.3 | 6.8 |
| Precipitation (mm) | 98 | 71 | 69 | 174 | 86 | 76 | 116 | 230 | 112 | 22 | 63 | 188 |
| Sunny days | 16 | 13 | 18 | 15 | 17 | 12 | 8 | 11 | 18 | 22 | 19 | 20 |
| Rainy days | 15 | 15 | 13 | 15 | 14 | 18 | 23 | 20 | 12 | 9 | 11 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jason during the most sunny months:
The largest precipitation sum in Jason is at