South Beach: Weather Forecast. The warmest day over the next 7 days in South Beach is forecast to be 19th April at 29Â°C (84Â°F) and the warmest night on 14th April at 21Â°C (70Â°F). The average temperature over the next 7 days is forecast to be 27Â°C (81Â°F) and there will be 6 days of sunshine . The average for April is 0Â°C (0Â°F) in South Beach.
The southward-flowing Paraguay River, the nation's most important waterway, divides the two sections; this river, which for a long time was Paraguay's principal contact with the outside world, rises in southwestern Brazil and extends for a total length of 2,549 km (1,584 mi).
The eastern parts of Paraguay, near the border with Brazil, receive higher annual rainfall than the central areas near the capital city Asuncion. Southern Paraguay has a generally humid climate, with consistent rainfall in the summer and winter months. Average temperatures in southeastern Paraguay are cooler throughout the year than those in the northwest. Climate Dangers The area of Paraguay known as the Chaco is very desolate, and although this plain covers some 60 percent of Paraguayan territory, under 3 percent of the country's population lives in the area.