Gulcavus, Turkey offers 1 beach perfect for sunbathing, surfing, swimming, and more. Gulcavus, Edirne, Turkey, is known for the Selimiye Mosque, a UNESCO World Heritage Site. The best time to travel to Gulcavus, Turkey, is from May to September, with average air temperatures around 25-30°C (77-86°F) and water temperatures 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!