San Clemente del Tuyu Sea Temperature
Looking to find out what the sea water temperature in San Clemente del Tuyu is for today and the next few days? Below are data and charts that will give you information about sea temperatures in San Clemente del Tuyu and nearby locations.
Water temperature in San Clemente del Tuyu right now
Below is the current sea temperature for San Clemente del Tuyu, Argentina on 13th December 2025.
21.05° C
(69.88° F)
- yesterday: 20.85° C (69.52° F)
- a week ago: 22.38° C (72.28° F)
Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.
The average sea temperature for San Clemente del Tuyu on December 13th over the last 10 years is 21.48° C (70.66° F), with a low temperature of 19.71° C (67.48° F) and a high of 24.03° C (75.25° F).
Analysis and forecast for San Clemente del Tuyu water temperatures
The water temperature in San Clemente del Tuyu today is lower than the average temperature of 21.48° C (70.66° F) and the temperature on this day last year, 13th December 2024, was 20.94° C (69.69° F).
The chart and table below shows the change in water temperature in San Clemente del Tuyu 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 Clemente del Tuyu by month
The chart below shows the monthly average water temperature in San Clemente del Tuyu.
For more detailed information on how the sea temperature in San Clemente del Tuyu changes for each month of the year, choose from the months below.
San Clemente del Tuyu map and nearby water temperatures
Locations near San Clemente del Tuyu
The highest temperature in Argentina today is 23.81° C (74.85° F) in Baradero. The lowest is in Isla de los Estados, where the temperature of the water is 7.2° C (44.95° F).
Why measure sea surface temperatures (SST) in San Clemente del Tuyu?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as San Clemente del Tuyu 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 Clemente del Tuyu 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 Clemente del Tuyu 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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"San Clemente del Tuyu Sea Temperature". SeaTemperatures.net. Accessed on December 13, 2025. http://seatemperatures.net/south-america/argentina/san-clemente-del-tuyu/.
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"San Clemente del Tuyu Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/san-clemente-del-tuyu/. Accessed 13 December, 2025
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San Clemente del Tuyu Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/san-clemente-del-tuyu/.