Rosignano Solvay, Italy offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Rosignano Solvay is known for its unique White Beaches, which are famous for their bright white sand and turquoise waters. The best time to travel to Rosignano Solvay, Italy, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures from 70°F to 78°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!