Karpuzdere, Turkey offers 1 beach perfect for sunbathing, surfing, swimming, and more. Karpuzdere is known for its proximity to the Termal hot springs and the Sudusen Waterfall in Yalova, Turkey. The best time to travel to Karpuzdere, Turkey, is from May to September, when the average air temperature is around 25-30°C (77-86°F) and the water temperature is approximately 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!