Annual Weather Averages Near Chattanooga, TN-GA Metro Area
Averages are for Lovell Field, which is 9 miles from Chattanooga, TN-GA Metro Area.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 90 °F
Low Temp: 32 °F
Mean Temp: 62 °F
Precipitation: 4.63"
Humidity: 67%
Dew Point: 50 °F
Wind: 7 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 51 °F
Low Temp: 32 °F
Mean Temp: 42 °F
Precipitation: 5.06"
Humidity: 68%
Dew Point: 31 °F
Wind: 9 mph
Pressure: 30.16 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 56 °F
Low Temp: 35 °F
Mean Temp: 45 °F
Precipitation: 5.11"
Humidity: 65%
Dew Point: 33 °F
Wind: 9 mph
Pressure: 30.12 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 64 °F
Low Temp: 42 °F
Mean Temp: 53 °F
Precipitation: 5.54"
Humidity: 62%
Dew Point: 39 °F
Wind: 10 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 74 °F
Low Temp: 49 °F
Mean Temp: 62 °F
Precipitation: 4.70"
Humidity: 61%
Dew Point: 47 °F
Wind: 9 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 81 °F
Low Temp: 59 °F
Mean Temp: 70 °F
Precipitation: 3.86"
Humidity: 67%
Dew Point: 58 °F
Wind: 7 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 88 °F
Low Temp: 67 °F
Mean Temp: 77 °F
Precipitation: 4.23"
Humidity: 68%
Dew Point: 66 °F
Wind: 6 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 90 °F
Low Temp: 71 °F
Mean Temp: 81 °F
Precipitation: 5.14"
Humidity: 69%
Dew Point: 69 °F
Wind: 5 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 90 °F
Low Temp: 70 °F
Mean Temp: 80 °F
Precipitation: 3.94"
Humidity: 69%
Dew Point: 68 °F
Wind: 5 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 84 °F
Low Temp: 63 °F
Mean Temp: 74 °F
Precipitation: 4.45"
Humidity: 69%
Dew Point: 62 °F
Wind: 5 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 74 °F
Low Temp: 51 °F
Mean Temp: 63 °F
Precipitation: 3.77"
Humidity: 69%
Dew Point: 52 °F
Wind: 6 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 63 °F
Low Temp: 40 °F
Mean Temp: 51 °F
Precipitation: 4.61"
Humidity: 68%
Dew Point: 40 °F
Wind: 7 mph
Pressure: 30.16 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Chattanooga, TN-GA Metro Area
High Temp: 54 °F
Low Temp: 35 °F
Mean Temp: 44 °F
Precipitation: 5.15"
Humidity: 71%
Dew Point: 35 °F
Wind: 8 mph
Pressure: 30.16 "Hg
Visibility: 9 mi