Szentendre, Hungary offers 1 beach perfect for sunbathing, surfing, swimming, and more. Szentendre is known for its charming cobblestone streets, vibrant art scene, and the Szentendre Open-Air Ethnographic Museum. The best time to visit Szentendre, Hungary, is from May to September, with average air temperatures ranging from 15°C to 25°C (59°F to 77°F) and water temperatures in the Danube River around 18°C to 22°C (64°F to 72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!