Concepcion del Uruguay, Argentina offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Concepcion del Uruguay is known for its historic Palacio San Jose and the annual Fiesta Nacional de la Playa. The best time to travel to Concepcion del Uruguay, Argentina, is from November to March, 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!