Anindilyakwa, Australia offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Anindilyakwa, Northern Territory, Australia, is known for the Groote Eylandt archipelago and its rich Indigenous culture. The best time to travel to Anindilyakwa, Australia, is during the dry season from May to October, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 25-28°C (77-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!