Baia Domizia, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Baia Domizia is known for its beautiful beaches along the Tyrrhenian Sea and its proximity to the ancient ruins of Pompeii and the Royal Palace of Caserta. The best time to travel to Baia Domizia, Italy, is from June to September, when the average air temperature is around 77°F (25°C) and the water temperature is approximately 75°F (24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!