Fukaura, Japan offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Fukaura is known for the Shirakami-Sanchi UNESCO World Heritage Site. The best time to travel to Fukaura, Japan, is from late spring to early summer (May to June) when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 12-16°C (54-61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!