Average annual temperature is 10.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -13.2 °C
Number of sunny days: 163 days
Number of rainy days: 192 days
Number of snow days: 10 days
Look at detailed online map of Township of Jefferson
* Weather data for Township of Jefferson 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) | 14.9 | 17.0 | 17.6 | 28.0 | 29.1 | 32.3 | 32.4 | 29.2 | 31.1 | 25.7 | 18.6 | 13.9 |
| Average daytime temperature (°C) | 5.7 | 7.6 | 8.3 | 17.4 | 20.3 | 24.0 | 27.9 | 25.8 | 22.0 | 16.9 | 8.8 | 6.2 |
| Average temperature (°C) | 2.2 | 1.9 | 2.8 | 11.0 | 13.8 | 18.1 | 22.3 | 20.6 | 17.3 | 12.2 | 4.0 | 2.6 |
| Average night temperature (°C) | -0.4 | -2.5 | -1.6 | 5.9 | 7.6 | 13.1 | 17.9 | 16.3 | 13.2 | 8.4 | 0.3 | -0.1 |
| Absolute minimum temperature (°C) | -6.5 | -13.2 | -8.3 | -2.3 | 1.3 | 8.0 | 13.8 | 12.3 | 8.1 | 0.1 | -7.6 | -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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 4.6 | 6.8 | 7.4 | 9.1 | 11.5 | 11.0 | 12.1 | 10.6 | 8.6 | 7.9 | 7.4 | 4.1 |
| Precipitation (mm) | 106 | 36 | 81 | 148 | 17 | 105 | 121 | 124 | 115 | 63 | 56 | 117 |
| Sunny days | 10 | 17 | 11 | 16 | 17 | 12 | 5 | 10 | 15 | 17 | 19 | 14 |
| Rainy days | 19 | 8 | 18 | 14 | 14 | 18 | 26 | 21 | 15 | 14 | 10 | 15 |
| Snow days | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Township of Jefferson during the most sunny months:
The largest precipitation sum in Township of Jefferson is at