If you planning to travel to Munoz Rivera Square, Vieques, Puerto Rico, 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 10:45 AM. The temperature feels like 86.7 with a humidity level of 79 so dress accordingly. Cloud coverage is 48 percent with visibility at 10.2 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:51 PM.