Cide, Turkey offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cide is known for its picturesque landscapes and the Valla Canyon in Kastamonu, Turkey. The best time to travel to Cide, Turkey, is from June to September, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!