Average annual temperature is 14.7 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 203
Number of rainy days: 159
Number of snow days: 3
Average annual precipitation: 806 mm
Look at detailed online map of Jefferson City
* Weather data for Jefferson City United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18 | 19.8 | 24.1 | 28.3 | 32.1 | 39.6 | 38.7 | 40.2 | 35.3 | 30.8 | 27 | 18.2 |
| Average daytime temperature (°C) | 8.5 | 11.8 | 13.1 | 21.1 | 26.4 | 30.8 | 32.4 | 31.3 | 28.9 | 21.2 | 14.9 | 10.8 |
| Average temperature (°C) | 3.3 | 5.2 | 6.8 | 13.6 | 19.6 | 24 | 26 | 25.3 | 21.9 | 15.5 | 8.7 | 6 |
| Average night temperature (°C) | -0.3 | 0.2 | 2.2 | 7.6 | 13.6 | 18.1 | 20.8 | 20.8 | 16.5 | 11 | 4 | 2.9 |
| Absolute minimum temperature (°C) | -10.5 | -10.5 | -7.3 | 1.4 | 5.7 | 12.3 | 16.5 | 14.8 | 12.2 | -1.6 | -5.2 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.2 | 11.3 | 12.6 | 13.8 | 14.7 | 14.9 | 14.8 | 14.2 | 13 | 11.8 | 10.6 | 9.7 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.5 | 10.3 | 11.3 | 12.6 | 13.8 | 14.7 | 14.2 | 13.1 | 11.9 | 10.6 | 9.7 | 9.5 |
| Sunshine mean duration (h) | 6.3 | 7.7 | 7.6 | 10.3 | 11 | 12.6 | 11.2 | 10.2 | 10.5 | 8.3 | 7.9 | 6.1 |
| Precipitation (mm) | 63 | 95 | 111 | 24 | 70 | 36 | 88 | 119 | 36 | 77 | 12 | 73 |
| Sunny days | 16 | 19 | 13 | 22 | 16 | 19 | 12 | 14 | 15 | 17 | 24 | 16 |
| Rainy days | 13 | 9 | 17 | 8 | 15 | 11 | 19 | 17 | 15 | 14 | 6 | 15 |
| Snow days | 2 | 1 |
The best time to visit Jefferson City during the most sunny months:
The largest precipitation sum in Jefferson City is at