August Overview
- High temperature: 87°F (31°C)
- Low temperature: 76°F (24°C)
- Hours daylight/sun: 8 hours
- Water temperature: 84°F (0°C)
August in Charleston is the time to explore all the beautiful beaches that it has to offer. Top of the list are Folly Beach, Isle of Palms and Sullivan’s Island. There are also plenty of things to do during the rainy hours from the South Carolina Aquarium to the Childrens’ Museum of the Lowcountry.