O Covelo, Spain offers 2 beaches perfect for sunbathing, surfing, swimming, and more. O Covelo is not particularly known for travel and beach tourism. The best time to travel to O Covelo, Spain, 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 water temperatures in nearby coastal areas are 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!