Celorio, Spain offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Celorio is known for its beautiful beaches and the Monastery of San Salvador. The best time to travel to Celorio, Spain, is during late spring to early autumn (May to September), when the average air temperature ranges from 60°F to 75°F and the water temperature is around 60°F to 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!