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 26th September 2023.

16.39° C

(61.51° F)

  • yesterday: 13.97° C (57.15° F)
  • a week ago: 11.99° C (53.58° 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 September 26th over the last 10 years is 14.12° C (57.42° F), with a low temperature of 11.69° C (53.04° F) and a high of 16.58° C (61.84° F).

Analysis and forecast for San Bernardo water temperatures

The water temperature in San Bernardo today is higher than the average temperature of 14.12° C (57.42° F) and the temperature on this day last year, 26th September 2022, was 16.58° C (61.84° F).

The chart and table below shows the change in water temperature in San Bernardo over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
September 26 16.39° C 61.51° F
September 25 13.97° C 57.15° F
September 25 13.97° C 57.15° F
September 24 13.14° C 55.65° F
September 23 13.05° C 55.49° F
September 22 12.57° C 54.63° F
September 21 12.39° C 54.3° F
September 20 12.35° C 54.23° F
September 19 11.99° C 53.58° F
September 18 12.62° C 54.72° F
September 17 12.81° C 55.06° F
September 16 12.31° C 54.16° F
September 15 12.1° C 53.78° F
September 14 12.12° C 53.82° F
September 13 12.02° C 53.64° F
September 12 12.41° C 54.34° F
September 11 11.79° C 53.22° F
September 10 11.36° C 52.45° F
September 9 10.51° C 50.92° F
September 8 10.74° C 51.33° F
September 7 10.58° C 51.04° F
September 6 10.58° C 51.04° F
September 5 10.79° C 51.42° F
September 4 11.14° C 52.05° F
September 3 11.34° C 52.41° F
September 2 12.31° C 54.16° F
September 1 10.86° C 51.55° F
August 31 11.04° C 51.87° F
August 30 10.94° C 51.69° F
August 29 10.81° C 51.46° F

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 17.47° C (63.45° F) in Buenos Aires. The lowest is in Rio Grande, where the temperature of the water is 3.62° C (38.52° 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.

  • "San Bernardo Sea Temperature". Accessed on September 26, 2023.

  • "San Bernardo Sea Temperature"., Accessed 26 September, 2023

  • San Bernardo Sea Temperature. Retrieved from