Sal Rel, Cape Verde offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sal Rel, Boa Vista, Cape Verde, is known for its stunning beaches and vibrant marine life, making it a popular destination for beach tourism and water sports. The best time to travel to Sal Rei, Cape Verde, is between November and June, when the average air temperature ranges from 24°C to 30°C (75°F to 86°F) and the average water temperature is around 23°C to 26°C (73°F to 79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!