If you planning to travel to Catedral Nossa Senhora Das Merces, Porto Nacional, 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 8:37 AM. The temperature feels like 86.35 with a humidity level of 81 so dress accordingly. Cloud coverage is 10 percent with visibility at 14.8 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 2 MPH. At the end of the day don’t miss the sunset at 9:14 PM.