Whakatiwai, New Zealand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Whakatiwai, Auckland, New Zealand, is known for the Whakatiwai Regional Park and its scenic coastal landscapes. The best time to travel to Whakatiwai, 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 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!