Sawangan, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sawangan, Sulawesi Utara, Indonesia, is known for the Waruga stone sarcophagi, which are ancient burial sites unique to the Minahasa region. The best time to travel to Sawangan, Indonesia, is from May to September, 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!