Wonga Beach, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wonga Beach is known for its proximity to the Daintree Rainforest and the Great Barrier Reef. The best time to travel to Wonga Beach, Australia, is from May to October, with average air temperatures around 25°C (77°F) and water temperatures near 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!