False Bay, South Africa offers 1 beach perfect for sunbathing, surfing, swimming, and more. False Bay, Western Cape, South Africa, is known for its Boulders Beach, home to a colony of African penguins. The best time to travel to False Bay, South Africa, is from November to March, with average air temperatures around 25°C (77°F) and water temperatures around 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!