If you planning to travel to South Carolina Aquarium, 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 11:58 AM. The temperature feels like 49.55 with a humidity level of 64 so dress accordingly. Cloud coverage is 3 percent with visibility at 14 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 10:14 PM.