If you planning to travel to Koriyama City Auditorium, Koriyama, 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 9:53 PM. The temperature feels like 25.35 with a humidity level of 74 so dress accordingly. Cloud coverage is 0 percent with visibility at 9.1 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 11 MPH. At the end of the day don’t miss the sunset at 7:29 AM.