The most pleasant months of the year for the 29613 zip code are May, September and April. In the 29613 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 29613 zip code with an average high temperature of 88.9°, which ranks it as one of the coolest places in South Carolina. January is the snowiest month in the 29613 zip code with 0.9 inches of snow, and 2 months of the year have significant snowfall. The most uncomfortably humid months are July, August and June.