Cunit, Spain offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Cunit is known for its beautiful beaches and family-friendly atmosphere. The best time to travel to Cunit, Spain, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures around 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!