Punta Rubia, Uruguay offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Punta Rubia is known for its beautiful beaches and proximity to the popular tourist destination of Cabo Polonio. The best time to travel to Punta Rubia, Uruguay, is from December 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!