Obama, Japan offers 29 beaches perfect for sunbathing, surfing, swimming, and more. Dos Pozos is known for its proximity to the Valdes Peninsula, a UNESCO World Heritage Site famous for its diverse marine wildlife. The best time to travel to Obama, Japan, is in late spring (May), when the average air temperature is around 18°C (64°F) and the water temperature is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!