Alges, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Alges, Lisbon, Portugal, is known for the NOS Alive music festival. The best time to travel to Alges, Portugal, is from May to September, with average air temperatures ranging from 68°F to 82°F and water temperatures from 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!
