Tangocho Ueno, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Tangocho Ueno is known for the Amanohashidate sandbar, one of Japan's three scenic views. The best time to travel to Tangocho Ueno, 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!