Huon Valley, Australia offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Union City, Pennsylvania, United States, is known for the Union City Dam and the nearby French Creek, which offer outdoor recreational activities. The best time to travel to Huon Valley, 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 16-18°C (61-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!