Best year time to visit South Charleston

General weather information about South Charleston

Average annual temperature is 14.5 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 169 days

Number of rainy days: 193 days

Number of snow days: 3 days

Look at detailed online map of South Charleston

* Weather data for South Charleston United States is based on climate observations for 2026 year

South Charleston air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.524.825.030.228.732.034.934.032.728.925.819.9
Average daytime temperature (°C)11.514.614.621.223.427.130.829.025.921.014.911.9
Average temperature (°C)6.17.98.114.117.121.124.823.320.315.48.46.6
Average night temperature (°C)2.63.23.18.211.715.719.818.815.710.93.82.9
Absolute minimum temperature (°C)-6.4-7.6-7.21.24.810.415.513.411.12.8-6.1-4.9

South Charleston monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.513.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.76.87.69.59.911.211.910.39.77.67.55.2
Precipitation (mm)1099496511055312915462525581
Sunny days1014161915135816172115
Rainy days20141411161726231414915
Snow days101000000001

South Charleston - weather forecast by months

South Charleston weather in januarySouth Charleston weather in februarySouth Charleston weather in marchSouth Charleston weather in aprilSouth Charleston weather in maySouth Charleston weather in juneSouth Charleston weather in julySouth Charleston weather in augustSouth Charleston weather in septemberSouth Charleston weather in octoberSouth Charleston weather in novemberSouth Charleston weather in december

Best time to visit South Charleston:

The best time to visit South Charleston during the most sunny months:

  • June — 11.2(h)
  • July — 11.9(h)

The largest precipitation sum in South Charleston is at

  • July — 129(mm)
  • August — 154(mm)

    • Weather forecast in the closest to South Charleston admin centers

    Weather forecast in the closest towns to South Charleston

    Explore South Charleston

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit South Charleston?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit South Charleston.
    What is the weather like in South Charleston?
    See average temperature, rainfall and daylight hours for South Charleston by month in the table above.
    How many sunny days does South Charleston have?
    The monthly weather statistics above show sunshine and rainfall patterns for South Charleston throughout the year.