Weather in charleston south carolina year round
How Often Charleston Has Cold Temperatures. From November to March in Charleston, some nights can turn frosty. The coldest nights in December, January or February get down to 20 F (8 C) or below. Only one or two nights a year on average have temperatures that chilly.Charleston Weather in December: Charleston gets the least sunshine annually in December. The winter season is marked by another drop in temperature with the average high temperature settling at 62F (16C). The low temperature average is 40F (5C). weather in charleston south carolina year round
Average Weather in Charleston South Carolina, United States In Charleston, the summers are hot and oppressive, the winters are cold and windy, and it is wet and partly cloudy year round. Over the course of the year, the temperature typically varies from 43F to 89F and is rarely below 30F or above 94F.