South Carolina Weather Averages
Select a link for the average weather, by month or year, in cities, towns and parks throughout South Carolina. The links take you to data for normal temperatures, precipitation, snowfall, sunshine and humidity.
Farther down the page you'll find links to in-depth weather information for Charleston, Myrtle Beach and other places in the state.
In-depth Weather Information
- Hot, Humid Weather in South Carolina
- Myrtle Beach Weather Averages
- Hilton Head Island Temperature Averages by Month
- Average Ocean Temperatures on the South Carolina Coast
How often heat combines with humidity at cities in South Carolina to create uncomfortably muggy weather.
Climate information about temperature, precipitation, sun, humidity and storms at Myrtle Beach.
Weather averages for: Hilton Head Island
Detailed temperature information for Hilton Head, SC with statistics on average monthly highs and lows plus number of days with hot or cold weather.
Monthly and yearly averages for Atlantic water temperatures at Charleston and Myrtle Beach.