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