The highest day temperature in July 2025 was 103°F. The lowest night temperature was 65°F. The average values for day and night temperatures during July were 94.2°F и 75.1°F respectivly.

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation total in July for Jefferson City is 1.2 in.

The average wind speed in July is 6.1 mph. It makes July the most windless month of the year for Jefferson City.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Jefferson City in July is 8.8 hours.