Hibiscus and Bays, New Zealand offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Hibiscus and Bays, Auckland, New Zealand, is known for its beautiful beaches like Orewa Beach and the scenic Shakespear Regional Park. The best time to travel to Hibiscus and Bays, 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!