Prailiu, Indonesia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Prailiu is known for its traditional Sumba houses and intricate ikat weaving. The best time to travel to Prailiu, 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!