Andrin, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Andrin, Asturias, Spain, is known for its proximity to the stunning Playa de Andrin and the picturesque Bufones de Arenillas. The best time to travel to Andrin, Spain, is during late spring to early summer (May to June) when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!