Balneario Zagarzazu, Uruguay offers 1 beach perfect for sunbathing, surfing, swimming, and more. Balneario Zagarzazu is known for its tranquil beaches and proximity to the historic city of Colonia del Sacramento. The best time to travel to Balneario Zagarzazu, Uruguay, is from December to February, with average air temperatures around 75°F (24°C) and water temperatures near 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!