Mardakan, Azerbaijan offers 12 beaches perfect for sunbathing, surfing, swimming, and more. Mardakan, Baku, Azerbaijan, is known for the Mardakan Castle and its historical significance in the Absheron Peninsula. The best time to travel to Mardakan, Azerbaijan, is from May to September, with average air temperatures ranging from 20°C to 30°C and water temperatures around 22°C to 26°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!