Centre Island, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Centre Island, Northern Territory, Australia, is known for its proximity to the Limmen National Park and the Gulf of Carpentaria. The best time to travel to Centre Island, Australia, is from May to September, 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!