South Head, New Zealand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Auckland is known for the Sky Tower, Auckland War Memorial Museum, and Waiheke Island. The best time to travel to South Head, New Zealand, is during the summer months of December to February, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!