Weather Forecast for St. Johns Yacht Harbor, Johns Island, South Carolina

If you planning to travel to St. Johns Yacht Harbor, Johns Island, 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 10:19 AM. The temperature feels like 78.15 with a humidity level of 70 so dress accordingly. Cloud coverage is 21 percent with visibility at 13.4 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:13 AM.