Salinas del Rio, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Salinas del Rio is known for its historic salt pans and stunning coastal views. The best time to travel to Salinas del Rio, Spain, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures near 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!