Bakirkoy, Turkey offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Bakirkoy, Istanbul, Turkey, is known for the Galleria Atakoy shopping mall and the Atakoy Marina. The best time to travel to Bakirkoy, Turkey, is from May to September, with average air temperatures ranging from 20°C to 30°C (68°F to 86°F) and sea temperatures around 20°C to 25°C (68°F to 77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!