Average annual temperature is 17.7 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 257 days
Number of rainy days: 108 days
Look at detailed online map of Jester
* Weather data for Jester 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) | 24.0 | 25.7 | 28.9 | 33.0 | 33.5 | 40.3 | 40.3 | 42.9 | 41.3 | 32.2 | 30.2 | 22.5 |
| Average daytime temperature (°C) | 13.4 | 14.9 | 18.3 | 23.8 | 26.6 | 31.3 | 36.2 | 37.8 | 33.5 | 25.0 | 17.7 | 14.2 |
| Average temperature (°C) | 6.5 | 6.9 | 10.8 | 16.0 | 20.6 | 25.1 | 29.5 | 31.3 | 27.1 | 18.5 | 11.3 | 7.9 |
| Average night temperature (°C) | 1.3 | 1.5 | 4.8 | 9.8 | 15.5 | 19.7 | 23.4 | 24.7 | 21.2 | 13.0 | 6.2 | 3.4 |
| Absolute minimum temperature (°C) | -11.3 | -7.0 | -4.9 | 1.8 | 8.2 | 15.9 | 19.7 | 18.7 | 15.9 | -0.5 | -2.2 | -3.5 |
| 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 | 14.2 | 13.4 | 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) | 7.8 | 7.5 | 9.7 | 10.3 | 10.3 | 11.7 | 11.9 | 12.2 | 10.4 | 9.1 | 8.1 | 7.5 |
| Precipitation (mm) | 17 | 19 | 13 | 32 | 108 | 135 | 31 | 9 | 33 | 44 | 15 | 52 |
| Sunny days | 24 | 20 | 22 | 21 | 14 | 13 | 22 | 27 | 23 | 24 | 23 | 24 |
| Rainy days | 7 | 8 | 9 | 9 | 17 | 17 | 9 | 4 | 7 | 7 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jester during the most sunny months:
The largest precipitation sum in Jester is at