Average annual temperature is 15.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 199 days
Number of rainy days: 165 days
Number of snow days: 1 day
Look at detailed online map of Jack
* Weather data for Jack 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) | 20.0 | 26.0 | 28.2 | 32.6 | 30.7 | 32.9 | 37.1 | 35.1 | 36.2 | 28.4 | 26.8 | 21.3 |
| Average daytime temperature (°C) | 12.9 | 15.3 | 16.5 | 23.7 | 23.8 | 28.8 | 32.7 | 30.9 | 27.8 | 22.3 | 15.3 | 13.1 |
| Average temperature (°C) | 7.8 | 9.5 | 10.3 | 16.7 | 18.0 | 22.4 | 26.5 | 25.0 | 21.9 | 16.0 | 9.2 | 7.2 |
| Average night temperature (°C) | 4.0 | 4.9 | 5.1 | 10.7 | 13.0 | 16.8 | 21.7 | 20.4 | 17.2 | 11.2 | 4.4 | 2.6 |
| Absolute minimum temperature (°C) | -2.4 | -7.8 | -2.6 | 2.6 | 7.0 | 12.3 | 18.5 | 16.2 | 12.2 | 4.4 | -5.8 | -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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 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) | 6.0 | 6.8 | 8.0 | 9.2 | 9.9 | 10.6 | 11.5 | 10.6 | 8.7 | 8.9 | 7.9 | 6.3 |
| Precipitation (mm) | 82 | 63 | 51 | 131 | 93 | 101 | 110 | 73 | 113 | 18 | 63 | 153 |
| Sunny days | 15 | 18 | 16 | 16 | 16 | 13 | 10 | 15 | 18 | 22 | 24 | 16 |
| Rainy days | 16 | 9 | 15 | 14 | 15 | 17 | 21 | 16 | 12 | 9 | 6 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jack during the most sunny months:
The largest precipitation sum in Jack is at