If you planning to travel to Rio Negro State Park, Brazil, 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 9:10 AM. The temperature feels like 82.30000000000001 with a humidity level of 58 so dress accordingly. Cloud coverage is 4 percent with visibility at 14.9 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 3 MPH. At the end of the day don’t miss the sunset at 10:32 PM.