If you planning to travel to St. Augustine Municipal Marina, St. Augustine, Florida, 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 11:09 AM. The temperature feels like 85.05000000000001 with a humidity level of 86 so dress accordingly. Cloud coverage is 78 percent with visibility at 7.1 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 16 MPH. At the end of the day don’t miss the sunset at 11:33 PM.