Cabo Negro, Morocco offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Cabo Negro is known for its beautiful sandy beaches and luxurious resorts. The best time to travel to Cabo Negro, Morocco, is from May to September, with average air temperatures around 25°C (77°F) and water temperatures around 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!