Knoxville

The tables below display average monthly climate and weather indicators in Knoxville Tennessee. Temperature by: Fahrenheit / Centigrade Knoxville Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 36.0 40.1 49.0 57.5 65.4 73.2 76.6 76.0 70.1 58.4 48.7 40.1 57.6 Avg. Max Temperature 45.9 50.9 61.3 70.4 77.6 84.5 87.1 86.7 81.2 70.6 59.9 50.1 68.9 Avg. Min Temperature 26.0 29.1 36.6 44.6 53.1 61.8 66.0 65.3 59.0 46.0 37.5 30.0 46.3 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 < 0.5 1.0 5.0 11.0 9.0 3.0 0.0 0.0 0.0 29.0 Days with Min Temp Below Freezing 20.0 16.0 9.0 2.0 < 0.5 0.0 0.0 0.0 0.0 1.0 8.0 17.0 73.0     Knoxville Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 899 697 496 234 94.0 0.0 0.0 0.0 18.0 238 489 772 3937 Cooling Degree Days 0.0 0.0 0.0 9.0 106 246 360 341 171 33.0 0.0 0.0 1266     Knoxville Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 4.2 4.1 5.1 3.7 4.1 4.0 4.7 3.1 3.1 2.8 3.8 4.5 47.1 Days with Precipitation 0.01 inch or More 12.0 11.0 13.0 11.0 11.0 11.0 11.0 9.0 8.0 8.0 10.0 11.0 127 Monthly Snowfall (inches) 3.9 3.4 1.7 0.4 < 0.05 < 0.05 0.0 < 0.05 0.0 < 0.05 0.6 1.5 11.5     Other Knoxville Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 7.7 8.0 8.4 8.4 6.8 6.3 6.0 5.5 5.6 5.7 6.7 7.2 6.9 Clear Days 6.0 7.0 7.0 8.0 8.0 7.0 7.0 8.0 10.0 12.0 9.0 7.0 97.0 Partly Cloudy Days 7.0 6.0 7.0 9.0 10.0 12.0 13.0 12.0 9.0 8.0 7.0 7.0 107 Cloudy Days 18.0 16.0 16.0 13.0 13.0 10.0 11.0 10.0 11.0 11.0 14.0 17.0 162 Percent of Possible Sunshine 40.0 47.0 53.0 63.0 64.0 65.0 64.0 63.0 61.0 61.0 49.0 40.0 56.0 Avg. Relative Humidity 60.0 72.0 69.5 68.0 69.5 73.0 74.5 76.5 76.0 74.5 70.5 71.0 75.0

Weather information for other cities in Tennessee • Bristol - Johnson City Weather • Chattanooga Weather • Memphis Weather • Nashville Weather • Oak Ridge Weather