Hashikami, Japan offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Hashikami is known for the Hashikami Dake, a scenic mountain offering panoramic views and hiking opportunities. The best time to travel to Hashikami, Japan, is in late spring (May), when the average air temperature is around 15°C (59°F) and the water temperature is approximately 12°C (54°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!