If you planning to travel to Cape Manza, Onna, Japan, 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 8:38 PM. The temperature feels like 93.9 with a humidity level of 77 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.4 percent. Today’s UV index is 11, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 11 MPH. At the end of the day don’t miss the sunset at 10:25 AM.