Liscia di Vacca, Italy offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Liscia di Vacca, Sardinia, Italy, is known for its proximity to the luxurious Costa Smeralda and the exclusive Yacht Club Costa Smeralda. The best time to travel to Liscia di Vacca, Italy, is from June to September, with average air temperatures around 75-85°F (24-29°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!