Goaes, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Braga, Portugal, is known for the Bom Jesus do Monte sanctuary and its baroque stairway. The best time to travel to Goaes, Portugal, is from May to September, with average air temperatures around 70-80°F (21-27°C) and water temperatures around 65-75°F (18-24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!