If you planning to travel to Monkey Bay Marina, Rio Dulce, Guatemala, 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 12:01 PM. The temperature feels like 77.55 with a humidity level of 78 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.4 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 11:23 PM.