Coimbrao, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Coimbrao is known for its proximity to beautiful beaches and serene coastal landscapes. The best time to travel to Coimbrão, Portugal, is from late spring to early autumn (May to September), when the average air temperature ranges from 20°C to 28°C (68°F to 82°F) and the average water temperature is around 18°C to 22°C (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!