San Bernardo Sea Temperature
Looking to find out what the sea water temperature in San Bernardo is for today and the next few days? Below are data and charts that will give you information about sea temperatures in San Bernardo and nearby locations.
Water temperature in San Bernardo right now
Below is the current sea temperature for San Bernardo, Argentina on 13th May 2025.
15.42° C
(59.76° F)
- yesterday: 15.42° C (59.76° F)
- a week ago: 18.83° C (65.89° F)
At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.
The average sea temperature for San Bernardo on May 13th over the last 10 years is 16.38° C (61.48° F), with a low temperature of 14.9° C (58.82° F) and a high of 18.48° C (65.26° F).
Analysis and forecast for San Bernardo water temperatures
The water temperature in San Bernardo today is lower than the average temperature of 16.38° C (61.48° F) and the temperature on this day last year, 13th May 2024, was 15.27° C (59.49° F).
The chart and table below shows the change in water temperature in San Bernardo over the last 30 days:
The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.
Water temperature in San Bernardo by month
The chart below shows the monthly average water temperature in San Bernardo.
For more detailed information on how the sea temperature in San Bernardo changes for each month of the year, choose from the months below.
San Bernardo map and nearby water temperatures
Locations near San Bernardo
The highest temperature in Argentina today is 22.76° C (72.97° F) in Puerto Iguazu. The lowest is in Argentino Lake, where the temperature of the water is 6.6° C (43.88° F).
Why measure sea surface temperatures (SST) in San Bernardo?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as San Bernardo because they want to understand and learn how the ocean communicates with the atomosphere of Earth.
SST is one measure that provides information on the global climate, and it can be used to predict the weather in San Bernardo as well as atmospheric model simulations and to study marine ecosystems in the area.
Data source and citation
Raw data for the calculations made to find the sea surface temperature in San Bernardo comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.
The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.
If you'd like to use any of the information above in the format it is presented, please use the citation tool below.
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<a href="http://seatemperatures.net/south-america/argentina/san-bernardo/">San Bernardo Sea Temperature</a>
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"San Bernardo Sea Temperature". SeaTemperatures.net. Accessed on May 13, 2025. http://seatemperatures.net/south-america/argentina/san-bernardo/.
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"San Bernardo Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/san-bernardo/. Accessed 13 May, 2025
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San Bernardo Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/san-bernardo/.