Manilva, Spain offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Manilva is known for its beautiful beaches, the Duquesa Marina, and the Roman Sulphur Baths. The best time to travel to Manilva, Spain, is from May to September, with average air temperatures ranging from 20°C to 30°C and water temperatures around 20°C to 24°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!