Portinatx, Spain offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Portinatx, Balearic Islands, Spain, is known for its picturesque beaches like S'Arenal Gros and S'Arenal Petit, and the iconic Punta Moscarter Lighthouse. The best time to travel to Portinatx, Spain, is from June to September, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 24-26°C (75-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!