Zadar, Croatia offers 19 beaches perfect for sunbathing, surfing, swimming, and more. Zadar is known for its unique Sea Organ and the Sun Salutation installation. The best time to travel to Zadar, Croatia, is from May to September, when the average air temperature is around 25°C (77°F) and the sea 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!