Palm Island, Australia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Palm Island, Queensland, Australia, is known for its Great Barrier Reef access and Indigenous cultural experiences. The best time to visit Palm Island, 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!