Dualaus, Indonesia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Dualaus is known for its stunning beaches and vibrant marine life, making it a popular destination for beach tourism. The best time to travel to Dualaus, Indonesia, is during the dry season from May to September, when the average air temperature is around 27°C (81°F) and the water temperature is approximately 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!