Piane Vecchie, Italy offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Piane Vecchie, Sicily, Italy, is known for its proximity to the Madonie Regional Natural Park. The best time to travel to Piane Vecchie, Italy, is during late spring (May to June) when the average air temperature is around 20-25°C (68-77°F) and water temperature is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!