Casal Velino, Italy offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Casal Velino is known for the archaeological site of Velia, a UNESCO World Heritage Site, and its proximity to the Cilento and Vallo di Diano National Park. The best time to travel to Casal Velino, Italy, is from May to September, with average air temperatures ranging from 70-85°F (21-29°C) and water temperatures around 72-79°F (22-26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!