Ajo, Spain offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Ajo is known for its stunning coastal landscapes and the Ajo Lighthouse. The best time to travel to Ajo, Spain, is from June to September, with average air temperatures around 70-80°F (21-27°C) and water temperatures around 66-72°F (19-22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!