Painan, Indonesia offers 12 beaches perfect for sunbathing, surfing, swimming, and more. Painan is known for the scenic Mandeh Islands and the iconic Langkisau Hill. The best time to travel to Painan, Indonesia, is from May to September, with average air temperatures around 27-30°C (81-86°F) and water temperatures approximately 28-29°C (82-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!