Santadran, Spain offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Santadran is not widely recognized as a major tourist destination in Galicia, Spain. The best time to travel to Santadran, Spain, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures near 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!