Rio de la Plata water temperature in March

In March sea water temperature all along the Rio de la Plata coast warms above 20°C and it is enough for a comfortable bathing. The warmest average water temperature Rio de la Plata in March is 24.5°C (in Montevideo), and the coldest sea surface temperature is 21.2°C (in San Clemente del Tuyu). To find out the sea temperature today and in the coming days, go to Current sea temperature of the Rio de la Plata

Where you can swim in the Rio de la Plata in March?

This data on the average monthly surface water temperature on the Rio de la Plata coast in March. To see the details, select the country and then the city of your interest. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise/sunset and moonrise/moonset at a given point on any given day.

Countries bordering the Rio de la Plata

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Our report for Rio de la Plata is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.