Vigo, Spain offers 21 beaches perfect for sunbathing, surfing, swimming, and more. Vigo is known for the Cies Islands, a stunning archipelago that is part of the Atlantic Islands of Galicia National Park. The best time to travel to Vigo, Spain, is from June to September, 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!