Base Naval, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Base Naval, Andalusia, Spain, is known for its strategic military significance and historical naval presence. The best time to travel to Base Naval, Spain, is from May to September, with average air temperatures ranging from 70°F to 85°F and water temperatures from 68°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!