Maia, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Maia is known for its stunning coastal landscapes and serene beaches in the Azores, Portugal. The best time to travel to Maia, Portugal, is during late spring (May to June) or early autumn (September), when the average air temperature ranges from 18°C to 25°C (64°F to 77°F), and while Maia is inland and does not have direct water temperatures, nearby coastal areas like Porto have sea temperatures around 16°C to 20°C (61°F to 68°F) during these periods. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!