Wonga, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wonga, Queensland, Australia, is known for its proximity to the Daintree Rainforest and the Great Barrier Reef. The best time to travel to Wonga, Australia, is from May to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 23-26°C (73-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!