Minamitane, Japan offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Minamitane is known for the Tanegashima Space Center. The best time to travel to Minamitane, Japan, is from March to May, with average air temperatures ranging from 15°C to 22°C and water temperatures around 20°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!