Stokes Bay, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Stokes Bay, South Australia, Australia, is known for its picturesque beach and the unique rock-enclosed swimming area. The best time to travel to Stokes Bay, 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 21°C (70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!