If you planning to travel to La Merced Church, Guatemala City, 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 12:23 PM. The temperature feels like 64.85 with a humidity level of 71 so dress accordingly. Cloud coverage is 27 percent with visibility at 11.1 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 11:38 PM.