Duino Aurisina, Italy offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Duino Aurisina is known for the Duino Castle and the scenic Rilke Trail along the Adriatic coast. The best time to travel to Duino Aurisina, Italy, is from late May to early 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!