Alcochete, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Alcochete is known for the Freeport Lisboa Fashion Outlet. The best time to travel to Alcochete, Portugal, is from May to September, when the average air temperature ranges from 70°F to 85°F and the water temperature is around 68°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!