Riberia D. Joao, Cape Verde offers 1 beach perfect for sunbathing, surfing, swimming, and more. Domoni is known for its historic architecture and vibrant local culture. The best time to travel to Ribeira D. João, Cape Verde, is between November and June, when the average air temperature ranges from 24°C to 29°C (75°F to 84°F) and the 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!