Giulianova, Italy offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Giulianova is known for its beautiful beaches along the Adriatic Sea and the historic Sanctuary of the Madonna dello Splendore. The best time to travel to Giulianova, Italy, is from May to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 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!