Roseto degli Abruzzi, Italy offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Roseto degli Abruzzi is known for its beautiful beaches along the Adriatic Sea and the nearby Gran Sasso e Monti della Laga National Park. The best time to travel to Roseto degli Abruzzi, Italy, is from late May to early September, with average air temperatures around 75°F (24°C) and water temperatures around 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!