Annual Weather Averages Near Knoxville
Averages are for McGhee Tyson Airport, which is 18 kilometers from Knoxville.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Knoxville
High Temp: 31 °C
Low Temp: -1 °C
Mean Temp: 15 °C
Precipitation: 109.8 mm
Humidity: 69%
Dew Point: 9 °C
Wind: 14 km/h
Pressure: 1018 mbar
Visibility: 14 km
一月 Climate & Weather Averages in Knoxville
High Temp: 9 °C
Low Temp: -1 °C
Mean Temp: 4 °C
Precipitation: 121.8 mm
Humidity: 70%
Dew Point: -1 °C
Wind: 17 km/h
Pressure: 1021 mbar
Visibility: 14 km
二月 Climate & Weather Averages in Knoxville
High Temp: 12 °C
Low Temp: 1 °C
Mean Temp: 6 °C
Precipitation: 124.6 mm
Humidity: 67%
Dew Point: 0 °C
Wind: 18 km/h
Pressure: 1020 mbar
Visibility: 14 km
三月 Climate & Weather Averages in Knoxville
High Temp: 16 °C
Low Temp: 5 °C
Mean Temp: 10 °C
Precipitation: 126.9 mm
Humidity: 63%
Dew Point: 3 °C
Wind: 18 km/h
Pressure: 1018 mbar
Visibility: 15 km
四月 Climate & Weather Averages in Knoxville
High Temp: 22 °C
Low Temp: 9 °C
Mean Temp: 15 °C
Precipitation: 117.7 mm
Humidity: 62%
Dew Point: 8 °C
Wind: 18 km/h
Pressure: 1016 mbar
Visibility: 15 km
五月 Climate & Weather Averages in Knoxville
High Temp: 26 °C
Low Temp: 14 °C
Mean Temp: 20 °C
Precipitation: 105.9 mm
Humidity: 68%
Dew Point: 14 °C
Wind: 15 km/h
Pressure: 1016 mbar
Visibility: 14 km
六月 Climate & Weather Averages in Knoxville
High Temp: 30 °C
Low Temp: 19 °C
Mean Temp: 24 °C
Precipitation: 105.3 mm
Humidity: 70%
Dew Point: 18 °C
Wind: 13 km/h
Pressure: 1015 mbar
Visibility: 14 km
七月 Climate & Weather Averages in Knoxville
High Temp: 31 °C
Low Temp: 21 °C
Mean Temp: 26 °C
Precipitation: 131.8 mm
Humidity: 71%
Dew Point: 20 °C
Wind: 13 km/h
Pressure: 1016 mbar
Visibility: 14 km
八月 Climate & Weather Averages in Knoxville
High Temp: 31 °C
Low Temp: 20 °C
Mean Temp: 25 °C
Precipitation: 96.0 mm
Humidity: 71%
Dew Point: 20 °C
Wind: 10 km/h
Pressure: 1016 mbar
Visibility: 13 km
九月 Climate & Weather Averages in Knoxville
High Temp: 28 °C
Low Temp: 16 °C
Mean Temp: 22 °C
Precipitation: 89.2 mm
Humidity: 71%
Dew Point: 16 °C
Wind: 10 km/h
Pressure: 1017 mbar
Visibility: 14 km
十月 Climate & Weather Averages in Knoxville
High Temp: 22 °C
Low Temp: 10 °C
Mean Temp: 16 °C
Precipitation: 73.0 mm
Humidity: 72%
Dew Point: 10 °C
Wind: 11 km/h
Pressure: 1018 mbar
Visibility: 14 km
十一月 Climate & Weather Averages in Knoxville
High Temp: 16 °C
Low Temp: 3 °C
Mean Temp: 9 °C
Precipitation: 103.9 mm
Humidity: 70%
Dew Point: 4 °C
Wind: 12 km/h
Pressure: 1021 mbar
Visibility: 14 km
十二月 Climate & Weather Averages in Knoxville
High Temp: 11 °C
Low Temp: 1 °C
Mean Temp: 6 °C
Precipitation: 121.0 mm
Humidity: 73%
Dew Point: 1 °C
Wind: 14 km/h
Pressure: 1021 mbar
Visibility: 14 km