Las Toscas, Uruguay offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Las Toscas is known for its beautiful beaches and proximity to the popular resort town of Atlantida. The best time to travel to Las Toscas, Uruguay, is from December to February, with average air temperatures around 75°F (24°C) and water temperatures near 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!