If you planning to travel to St Herman's Cave, Belmopan, Belize, 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 11:38 AM. The temperature feels like 88.69999999999999 with a humidity level of 80 so dress accordingly. Cloud coverage is 25 percent with visibility at 14.7 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:14 AM.