Cala Serena, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cala Serena is known for its picturesque beaches and proximity to the renowned Cala d'Or resort area. The best time to travel to Cala Serena, Spain, is from May to September, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 70-77°F (21-25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!