Nagato, Japan offers 13 beaches perfect for sunbathing, surfing, swimming, and more. Nagato is known for Motonosumi Shrine and its picturesque red torii gates leading to the Sea of Japan. The best time to travel to Nagato, Japan, is from late spring to early summer (May to June) when the average air temperature is around 20-25°C (68-77°F) and the sea temperature is approximately 19-22°C (66-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!