Hamelin Bay, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Hamelin Bay is known for its friendly stingrays that visitors can interact with in the shallow waters. The best time to visit Hamelin Bay, Australia, is from December to February, with average air temperatures around 25°C (77°F) and water temperatures near 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!