If you planning to travel to Sekisuikei Underground River, Kameyama, 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 9:25 PM. The temperature feels like 29.299999999999997 with a humidity level of 64 so dress accordingly. Cloud coverage is 3 percent with visibility at 11.5 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 11 MPH. At the end of the day don’t miss the sunset at 8:41 AM.