Moonta Bay, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Moonta Bay, South Australia, Australia, is known for its historic Moonta Mines, beautiful beaches, and the Moonta Bay Jetty. The best time to travel to Moonta Bay, Australia, is from December to February, with average air temperatures around 25°C (77°F) and water temperatures around 21°C (70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
