Best year time to visit South Carolina

General weather information about South Carolina

Average annual temperature is 18.0 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -3.5 °C

Number of sunny days: 202 days

Number of rainy days: 163 days

Look at detailed online map of South Carolina

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

South Carolina air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.526.528.630.533.633.435.836.232.528.026.623.0
Average daytime temperature (°C)15.619.121.024.525.929.532.932.628.023.617.915.3
Average temperature (°C)10.113.214.417.820.223.827.427.022.617.812.19.6
Average night temperature (°C)5.88.68.911.814.918.622.722.217.712.97.55.1
Absolute minimum temperature (°C)-3.5-1.7-0.83.55.812.519.218.913.06.3-1.5-3.2

South Carolina monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.37.78.79.49.711.111.511.010.38.87.36.5
Precipitation (mm)13812310415013412675136536644126
Sunny days171417151313121224232022
Rainy days141414151817191968109
Snow days000000000000

South Carolina - weather forecast by months

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

Best time to visit South Carolina:

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

  • July — 11.5(h)

The largest precipitation sum in South Carolina is at

  • January — 138(mm)
  • April — 150(mm)
  • May — 134(mm)
  • August — 136(mm)

    • Weather forecast in the closest to South Carolina admin centers

    Weather forecast in the closest towns to South Carolina

    Explore South Carolina

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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