If you planning to travel to Monterrico Beach, Monterrico, 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 11:41 AM. The temperature feels like 90.2 with a humidity level of 75 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.5 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:15 AM.