Ako, Japan offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Ako is known for Ako Castle and the historic Ako Oishi Shrine. The best time to travel to Ako, 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!
