Wadomari, Japan offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Wadomari is known for its proximity to the beautiful Yoron Island and the stunning Yurigahama Beach. The best time to travel to Wadomari, Japan, is from April to June, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 22-25°C (72-77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!