Medahan, Indonesia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Medahan is known for its proximity to the Bali Safari and Marine Park. The best time to travel to Medahan, Indonesia, is from April to October, with average air temperatures around 27°C (81°F) and water temperatures near 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!