Tambaan, Indonesia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Tambaan is known for its serene beaches and vibrant local culture. The best time to travel to Tambaan, Indonesia, is from May to September, with average air temperatures around 27°C (81°F) and water temperatures near 29°C (84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!