If you planning to travel to Hamanako Music Box Museum, Hamamatsu, 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 9:34 PM. The temperature feels like 52.7 with a humidity level of 72 so dress accordingly. Cloud coverage is 66 percent with visibility at 10.6 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 7:39 AM.