Vernazza, Italy offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Vernazza is known for its picturesque harbor, the Church of Santa Margherita d'Antiochia, and the Doria Castle. The best time to travel to Vernazza, Italy, is from May to September, with average air temperatures ranging from 70-80°F (21-27°C) and water temperatures around 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!