North Bruny, Australia offers 10 beaches perfect for sunbathing, surfing, swimming, and more. North Bruny, Tasmania, Australia, is known for the Bruny Island Neck, a narrow isthmus with stunning views and abundant wildlife. The best time to travel to North Bruny, Australia, 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 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!