If you planning to travel to Charles Towne Landing State Historic Site, Charleston, South Carolina, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 11:59 AM. The temperature feels like 58.6 with a humidity level of 75 so dress accordingly. Cloud coverage is 8 percent with visibility at 11.7 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 10:14 PM.