Artenara, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Artenara is known for its unique cave houses and the Mirador de Unamuno. The best time to travel to Artenara, Spain, is in late spring (May), when the average air temperature is around 20°C (68°F) and the water temperature is approximately 19°C (66°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!