Rumoi, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Rumoi is known for its scenic coastal views along the Sea of Japan and the Rumoi Lighthouse. The best time to travel to Rumoi, Japan, is in August when the average air temperature is around 22°C (72°F) and the average water temperature is approximately 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
