Thornton, New Zealand offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Tanjung Beringin is known for its proximity to the beautiful beaches and historical sites in Bengkulu, Indonesia. The best time to travel to Thornton, 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!