Muroran, Japan offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Persembe is known for Yason Burnu, a picturesque cape with a historic lighthouse and church, attracting tourists to its scenic coastal views. The best time to travel to Muroran, Japan, is from June to September, when the average air temperature is around 18-22°C (64-72°F) and the water temperature is approximately 16-20°C (61-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!