If you planning to travel to Jorge Grego Island, Ilha Grande, 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 8:16 AM. The temperature feels like 79.85 with a humidity level of 91 so dress accordingly. Cloud coverage is 41 percent with visibility at 14 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 9:47 PM.