Kununurra, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kununurra is known for the Bungle Bungle Range in Purnululu National Park and Lake Argyle. The best time to travel to Kununurra, Australia, is from May to August, with average air temperatures around 20-30°C (68-86°F) and water temperatures approximately 25°C (77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!