Peron, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Peron, Western Australia, Australia, is known for Francois Peron National Park and its stunning coastal landscapes. The best time to travel to Peron, Australia, is from September to November, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!