Saint James, South Africa offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Saint James, Western Cape, South Africa, is known for its colorful beach huts and scenic coastal views. The best time to travel to Saint James, South Africa, is from November to March, with average air temperatures around 70°F (21°C) and water temperatures around 64°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!