Mnquma, South Africa offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Mnquma is known for the Great Kei River and the nearby Kei Mouth, which are popular for their scenic beauty and outdoor activities. The best time to travel to Mnquma, South Africa, is from November to March, with average air temperatures around 25°C (77°F) and water temperatures near 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!