Udappu, Sri Lanka offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Casa Nova is known for the Sobradinho Dam, which is one of the largest artificial lakes in the world. The best time to travel to Udappu, Sri Lanka, is from December to March, 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!
