Campos, Portugal offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Campos is not particularly known for travel and beach tourism. The best time to travel to Campos, Portugal, is during late spring to early autumn (May to September), when the average air temperature ranges from 18°C to 28°C (64°F to 82°F) and the water temperature is typically between 17°C and 22°C (63°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!