Kocadere Koyu, Turkey offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kocadere Koyu is known for its natural hot springs and thermal baths. The best time to travel to Kocadere Koyu, Turkey, is from May to September, with average air temperatures ranging from 20-30°C (68-86°F) and water temperatures around 22-26°C (72-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!