Lancelin, Australia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Lancelin is known for its Lancelin Sand Dunes and Lancelin Ocean Classic. The best time to travel to Lancelin, Australia, is from November to March, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 20-22°C (68-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!