If you planning to travel to Tumon Beach, Tamuning, Guam, 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 8:21 PM. The temperature feels like 92.75 with a humidity level of 81 so dress accordingly. Cloud coverage is 0 percent with visibility at 13.8 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 17 MPH. At the end of the day don’t miss the sunset at 7:51 AM.