If you planning to travel to Shiroyama Observatory, Kagoshima, 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 8:26 PM. The temperature feels like 66.55000000000001 with a humidity level of 69 so dress accordingly. Cloud coverage is 18 percent with visibility at 15 percent. Today’s UV index is 11, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 5 MPH. At the end of the day don’t miss the sunset at 10:06 AM.