Jambu, Indonesia offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Jambu is known for its stunning beaches and vibrant marine life, making it a popular destination for beach tourism. The best time to travel to Jambu, Indonesia, is from May to September, when the average air temperature is around 28°C (82°F) and the water temperature is approximately 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!