Aireys Inlet, Australia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Aireys Inlet is known for the Split Point Lighthouse and the Great Ocean Road. The best time to visit Aireys Inlet, Australia, is from December to February, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!