Rinella, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Rinella is known for its picturesque black sand beach and the charming Church of San Gaetano. The best time to travel to Rinella, Italy, is from May to September, with average air temperatures around 75°F (24°C) and water temperatures about 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!