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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
15.7°C
across all months
Warmest month
31.5°C
Jul average high
Coolest month
-0.3°C
Jan average low
Annual rainfall
1186mm
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
37.1°C
25 June 2025
Coldest day
-19.7°C
21 January 2024
Wettest day
76.6mm
26 September 2024
Windiest day
6.6m/s
1 April 2023
See the detail: Jefferson City on 26 September 2024.