Wongaling Beach, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Wongaling Beach is known for its proximity to Dunk Island and the Great Barrier Reef. The best time to visit Wongaling Beach, Australia, is from May to September, with average air temperatures around 25°C (77°F) and water temperatures near 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!