Barbariga, Croatia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Barbariga is known for its proximity to the Brijuni National Park and the ancient Roman ruins in Istria, Croatia. The best time to travel to Barbariga, Croatia, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures about 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!