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South Charleston, WV weather and climate

Kanawha County, WV · population 13,594 · about 676 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at South Charleston's own coordinates.

The year at a glance

Sunny days
179
clear or partly cloudy, per year
Precipitation
50 in
per year
Wet days
152
rain or snow per year
Snowfall
26 in
per year
Hot days
22
above 90 °F
Freezing nights
115
at or below 32 °F
Humidity
72%
average relative
Average temperature
55 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 42 °FDaily high, Feb: 46 °FDaily high, Mar: 56 °FDaily high, Apr: 68 °FDaily high, May: 76 °FDaily high, Jun: 83 °FDaily high, Jul: 86 °FDaily high, Aug: 85 °FDaily high, Sep: 80 °FDaily high, Oct: 68 °FDaily high, Nov: 57 °FDaily high, Dec: 47 °FDaily low, Jan: 23 °FDaily low, Feb: 25 °FDaily low, Mar: 31 °FDaily low, Apr: 41 °FDaily low, May: 51 °FDaily low, Jun: 60 °FDaily low, Jul: 64 °FDaily low, Aug: 62 °FDaily low, Sep: 55 °FDaily low, Oct: 42 °FDaily low, Nov: 32 °FDaily low, Dec: 27 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high424656687683868580685747
Daily low232531415160646255423227

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovSouth Charleston, Jan: 4.0 inSouth Charleston, Feb: 3.9 inSouth Charleston, Mar: 4.7 inSouth Charleston, Apr: 4.3 inSouth Charleston, May: 5.0 inSouth Charleston, Jun: 4.9 inSouth Charleston, Jul: 5.0 inSouth Charleston, Aug: 3.9 inSouth Charleston, Sep: 3.8 inSouth Charleston, Oct: 3.4 inSouth Charleston, Nov: 3.4 inSouth Charleston, Dec: 4.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Charleston4.03.94.74.35.04.95.03.93.83.43.44.1

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovSouth Charleston, Jan: 11 daysSouth Charleston, Feb: 9 daysSouth Charleston, Mar: 13 daysSouth Charleston, Apr: 14 daysSouth Charleston, May: 15 daysSouth Charleston, Jun: 16 daysSouth Charleston, Jul: 18 daysSouth Charleston, Aug: 20 daysSouth Charleston, Sep: 19 daysSouth Charleston, Oct: 18 daysSouth Charleston, Nov: 15 daysSouth Charleston, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Charleston11913141516182019181511

Compare South Charleston with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered West Virginia city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).