Youngs Siding, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Youngs Siding, Western Australia, Australia, is known for its proximity to the scenic Wilson Inlet and the picturesque Bibbulmun Track. The best time to travel to Youngs Siding, Australia, is during the summer months of December to February, when the average air temperature is around 25°C (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!