If you planning to travel to Catedral de Sao Sebastiao do Rio de Janeiro, Rio de Janeiro, 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 7:57 AM. The temperature feels like 77 with a humidity level of 86 so dress accordingly. Cloud coverage is 54 percent with visibility at 12.7 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:15 PM.