Estela, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Estela is known for its beautiful beaches and tranquil coastal atmosphere. The best time to travel to Estela, Portugal, is from late spring to early autumn (May to September), when the average air temperature ranges from 18°C to 28°C (64°F to 82°F) and the average sea temperature is between 17°C and 21°C (63°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!