If you planning to travel to Rincon de la Vieja National Park, Liberia, Costa Rica, 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 11:37 AM. The temperature feels like 81.4 with a humidity level of 66 so dress accordingly. Cloud coverage is 4 percent with visibility at 12.2 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:50 PM.