If you planning to travel to Poas National Park, 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 11:35 AM. The temperature feels like 62.5 with a humidity level of 95 so dress accordingly. Cloud coverage is 95 percent with visibility at 5 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 7 MPH. At the end of the day don’t miss the sunset at 11:12 PM.