Currently: 54 °F. Overcast. (Weather station: Jefferson City Memorial Airport, USA). See more current weatherAnnual Weather Averages in Jefferson City
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Jefferson City
High Temp: 88 °F
Low Temp: 23 °F
Mean Temp: 56 °F
Precipitation: 3.25"
Humidity: 67%
Dew Point: 45 °F
Wind: 11 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Jefferson City
High Temp: 41 °F
Low Temp: 23 °F
Mean Temp: 32 °F
Precipitation: 2.12"
Humidity: 69%
Dew Point: 23 °F
Wind: 13 mph
Pressure: 30.13 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Jefferson City
High Temp: 46 °F
Low Temp: 26 °F
Mean Temp: 36 °F
Precipitation: 1.97"
Humidity: 65%
Dew Point: 25 °F
Wind: 13 mph
Pressure: 30.11 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Jefferson City
High Temp: 57 °F
Low Temp: 35 °F
Mean Temp: 46 °F
Precipitation: 2.96"
Humidity: 62%
Dew Point: 34 °F
Wind: 14 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Jefferson City
High Temp: 68 °F
Low Temp: 44 °F
Mean Temp: 56 °F
Precipitation: 4.38"
Humidity: 61%
Dew Point: 43 °F
Wind: 15 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Jefferson City
High Temp: 76 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 4.58"
Humidity: 68%
Dew Point: 55 °F
Wind: 12 mph
Pressure: 29.94 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Jefferson City
High Temp: 85 °F
Low Temp: 65 °F
Mean Temp: 75 °F
Precipitation: 3.67"
Humidity: 69%
Dew Point: 64 °F
Wind: 10 mph
Pressure: 29.91 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Jefferson City
High Temp: 88 °F
Low Temp: 69 °F
Mean Temp: 79 °F
Precipitation: 3.81"
Humidity: 70%
Dew Point: 68 °F
Wind: 8 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Jefferson City
High Temp: 87 °F
Low Temp: 67 °F
Mean Temp: 77 °F
Precipitation: 3.69"
Humidity: 71%
Dew Point: 67 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Jefferson City
High Temp: 80 °F
Low Temp: 58 °F
Mean Temp: 69 °F
Precipitation: 3.62"
Humidity: 70%
Dew Point: 59 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Jefferson City
High Temp: 69 °F
Low Temp: 46 °F
Mean Temp: 58 °F
Precipitation: 3.26"
Humidity: 68%
Dew Point: 47 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Jefferson City
High Temp: 56 °F
Low Temp: 35 °F
Mean Temp: 46 °F
Precipitation: 2.87"
Humidity: 67%
Dew Point: 35 °F
Wind: 11 mph
Pressure: 30.09 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Jefferson City
High Temp: 45 °F
Low Temp: 27 °F
Mean Temp: 36 °F
Precipitation: 2.08"
Humidity: 70%
Dew Point: 27 °F
Wind: 12 mph
Pressure: 30.10 "Hg
Visibility: 9 mi