Minamiawaji, Japan offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Minamiawaji is known for the Naruto Whirlpools, Awaji Puppet Theater, and Awaji Farm Park England Hill. The best time to travel to Minamiawaji, Japan, is from late March to May, with average air temperatures around 15-20°C (59-68°F) and water temperatures around 15-18°C (59-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!