Usa, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Usa, Kyushu, Japan, is known for the Usa Jingu Shrine, a significant Shinto shrine dedicated to Hachiman. The best time to travel to the USA is during late spring (May to June) or early fall (September to October) with average air temperatures ranging from 60-80°F (15-27°C) and water temperatures varying widely by region, while in Japan, the best time is during spring (March to May) or autumn (September to November) with average air temperatures of 50-70°F (10-21°C) and water temperatures around 60-70°F (15-21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!