Naval Hospital Charleston
Charleston, South Carolina
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 43°F to 89°F and is rarely below 30°F or above 94°F.
Based on the tourism score, the best times of year to visit Charleston for warm-weather activities are from mid April to late May and from late September to late October.