If you planning to travel to Yacht Club Rio das Ostras, Rio das Ostras, 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 7:58 AM. The temperature feels like 80.6 with a humidity level of 86 so dress accordingly. Cloud coverage is 78 percent with visibility at 11.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:12 PM.