Yurihama, Japan offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Kiahsville is known for its proximity to the scenic beauty of the Appalachian Mountains and the nearby Beech Fork State Park. The best time to travel to Yurihama, Japan, is in late spring (May), when the average air temperature is around 20°C (68°F) and the water temperature is approximately 18°C (64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!