Kenton on Sea, South Africa offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kenton on Sea is known for its pristine beaches and the Kariega and Bushman's River estuaries. The best time to travel to Kenton on Sea, South Africa, is from November to March, with average air temperatures around 70-80°F (21-27°C) and water temperatures around 68-72°F (20-22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!