Basonas, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Drios is known for its beautiful beaches and traditional Greek charm. The best time to travel to Basonas, Spain, is during late spring or early autumn when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!