Ramallo, Argentina offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ramallo is known for the Parana River and the scenic Ramallo Beach. The best time to travel to Ramallo, Argentina, is during the spring months of September to November, when the average air temperature is around 68°F (20°C) and the water temperature is approximately 64°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!