Charleston

The tables below display average monthly climate and weather indicators in Charleston West Virginia. Temperature by: Fahrenheit / Centigrade Charleston Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 0.1 1.9 7.7 12.7 17.5 21.9 23.9 23.3 19.8 13.4 8.2 2.8 12.8 Avg. Max Temperature 5.1 7.4 13.7 19.3 24.2 28.4 29.8 29.1 26.0 20.1 14.1 7.8 18.8 Avg. Min Temperature -5.0 -3.5 1.7 6.0 10.8 15.4 18.0 17.4 13.6 6.8 2.4 -2.2 6.8 Days with Max Temp of 32 C or Higher 0.0 0.0 0.0 < 0.5 1.0 5.0 8.0 5.0 2.0 < 0.5 0.0 0.0 21.0 Days with Min Temp Below Freezing 23.0 20.0 15.0 5.0 < 0.5 0.0 0.0 0.0 0.0 3.0 13.0 21.0 99.0     Charleston Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1020 826 592 312 129 10.0 0.0 0.0 44.0 299 546 868 4646 Cooling Degree Days 0.0 0.0 0.0 6.0 83.0 202 313 276 125 26.0 0.0 0.0 1031     Charleston Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 2.9 3.0 3.6 3.3 3.9 3.6 5.0 4.0 3.2 2.9 3.6 3.4 42.5 Days with Precipitation 0.01 inch or More 15.0 14.0 15.0 14.0 13.0 12.0 13.0 11.0 9.0 9.0 12.0 14.0 152 Monthly Snowfall (inches) 11.1 8.7 5.4 0.9 0.0 < 0.05 < 0.05 < 0.05 < 0.05 0.2 2.4 5.3 34.0     Other Charleston Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 7.1 7.0 7.8 7.2 5.8 5.2 4.8 4.3 4.6 4.8 6.2 6.5 5.9 Clear Days 4.0 4.0 5.0 6.0 6.0 5.0 5.0 5.0 7.0 9.0 5.0 5.0 65.0 Partly Cloudy Days 6.0 6.0 8.0 8.0 10.0 13.0 13.0 14.0 11.0 9.0 7.0 6.0 111 Cloudy Days 21.0 18.0 19.0 16.0 15.0 12.0 13.0 12.0 12.0 13.0 18.0 20.0 189 Avg. Relative Humidity 64.5 70.0 67.0 64.5 65.5 69.5 72.5 76.0 75.0 72.5 67.5 67.5 73.0

Weather information for other cities in West Virginia • Beckley Weather • Elkins Weather • Huntington Weather