Ngeruktabel, Palau offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ngeruktabel, Koror, Palau, is known for the Rock Islands Southern Lagoon, a UNESCO World Heritage Site. The best time to travel to Ngeruktabel, Palau, is from November to April, with average air temperatures around 82°F (28°C) and water temperatures near 84°F (29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!