Golden Beach, Australia offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Golden Beach, Victoria, Australia, is known for the Ninety Mile Beach. The best time to visit Golden Beach, Australia, is from December to February, 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!