Atlántida, Uruguay offers 1 beach perfect for sunbathing, surfing, swimming, and more. Atlantida is known for its iconic Eagle House and the beautiful Atlantida Beach. The best time to travel to Atlantida, 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!