Lembongan, Indonesia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Lembongan, Bali, Indonesia, is known for its stunning coral reefs and vibrant marine life, making it a popular destination for snorkeling and diving. The best time to travel to Lembongan, Indonesia, is from April to October, with average air temperatures around 27-30°C (81-86°F) and water temperatures around 27-29°C (81-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!