Middle River, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Middle River, South Australia, Australia, is known for the Kangaroo Island Wilderness Retreat and the nearby Flinders Chase National Park. The best time to travel to Middle River, Australia, is during the summer months of December to February, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 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!
