If you planning to travel to Koyasan Lingbao Museum, Koya, 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 10:01 PM. The temperature feels like 25.4 with a humidity level of 84 so dress accordingly. Cloud coverage is 68 percent with visibility at 8 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 9 MPH. At the end of the day don’t miss the sunset at 7:55 AM.