North Beach, Australia offers 8 beaches perfect for sunbathing, surfing, swimming, and more. North Beach, South Australia, Australia, is known for the Yorke Peninsula's scenic coastline and the nearby Moonta Mines, a historic copper mining site. The best time to travel to North Beach, Australia, is from December to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 22-24°C (72-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!