South America sea and ocean water temperature in March

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In March sea water temperature in some cities on the South America coast is above 20°C and it is enough for comfortable bathing. The warmest average water temperature in South America in March is 29.3°C (in Tia Juana, Venezuela), and the coldest sea surface temperature is 8.6°C (in Isla de los Estados, Argentina). To find out the sea temperature today and in the coming days, go to Current sea temperature of the South America

Where you can swim in the South America in March?

This data on the average monthly surface water temperature on the South America 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.

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Buenaventura

28.7°C

27.4°C

27.7°C

27.9°C

27.6°C

Buenos Aires

22.6°C

24.5°C

21.8°C

23°C

22.7°C

Caracas

26.6°C

25.5°C

25.2°C

25.5°C

26°C

Concepcion

14.4°C

14.9°C

14.3°C

14.9°C

Florianopolis

25.8°C

25.9°C

25.7°C

26°C

25°C

Fortaleza

29.8°C

28.8°C

28.9°C

28.6°C

29.6°C

Guayaquil

28.8°C

28°C

27.3°C

27.2°C

27.9°C

Lima

21.2°C

21.6°C

18.7°C

20.7°C

21.3°C

Paramaribo

28.2°C

26.7°C

26.9°C

27.2°C

27.3°C

Punta Arenas

9°C

8.6°C

9.3°C

9.6°C

Rio de Janeiro

26.3°C

26°C

24.4°C

26.1°C

Sao Luis

29.3°C

28.6°C

28.5°C

28.6°C

28.8°C

South America list of countries

Some lakes of South America

Water temps of the South America coast monthly

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Our report for South America 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.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature

South America sea and ocean water temperature in March

Where you can swim in the South America in March?

South America list of countries

Some lakes of South America

Water temps of the South America coast monthly

Where is the warm sea water in March?