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Jefferson City climate
Typical historical weather for Jefferson City, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Jefferson City.
Annual average
14.2°C
across all months
Warmest month
31.5°C
Jul average high
Coolest month
-3.7°C
Jan average low
Annual rainfall
1059mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
39.2°C
23 July 2022
Coldest day
-22.6°C
16 February 2021
Wettest day
77.2mm
29 April 2017
Windiest day
7.6m/s
5 March 2025
See the detail: Jefferson City on 29 April 2017.