Sopegal, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sopegal is known for its serene natural landscapes and proximity to beautiful river beaches. The best time to travel to Sopegal, Portugal, is during late spring to early autumn (May to September), when the average air temperature ranges from 20°C to 28°C (68°F to 82°F) and the water temperature is around 18°C to 22°C (64°F to 72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!