Gualeguaychu Sea Temperature

Looking to find out what the sea water temperature in Gualeguaychu is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Gualeguaychu and nearby locations.

Water temperature in Gualeguaychu right now

Below is the current sea temperature for Gualeguaychu, Argentina on 28th May 2022.

14.29° C

(57.72° F)

  • yesterday: 14.32° C (57.78° F)
  • a week ago: 16.16° C (61.09° F)

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.

The average sea temperature for Gualeguaychu on May 28th over the last 10 years is 16.28° C (61.3° F), with a low temperature of 14.15° C (57.47° F) and a high of 18.59° C (65.46° F).

Analysis and forecast for Gualeguaychu water temperatures

The water temperature in Gualeguaychu today is lower than the average temperature of 16.28° C (61.3° F) and the temperature on this day last year, 28th May 2021, was 14.25° C (57.65° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
May 28 14.29° C 57.72° F
May 27 14.32° C 57.78° F
May 26 15.94° C 60.69° F
May 25 16.56° C 61.81° F
May 24 16.4° C 61.52° F
May 23 16.09° C 60.96° F
May 22 16.14° C 61.05° F
May 21 16.16° C 61.09° F
May 20 16.15° C 61.07° F
May 19 16.46° C 61.63° F
May 18 16.34° C 61.41° F
May 17 17.08° C 62.74° F
May 16 17.29° C 63.12° F
May 15 17.93° C 64.27° F
May 14 18.35° C 65.03° F
May 13 18.23° C 64.81° F
May 12 18.49° C 65.28° F
May 11 18.77° C 65.79° F
May 10 19.08° C 66.34° F
May 9 19.08° C 66.34° F
May 8 19.14° C 66.45° F
May 7 18.97° C 66.15° F
May 6 18.76° C 65.77° F
May 5 18.62° C 65.52° F
May 4 18.6° C 65.48° F
May 3 18.65° C 65.57° F
May 2 18.97° C 66.15° F
May 1 19.19° C 66.54° F
April 30 19.42° C 66.96° F
April 29 19.8° C 67.64° F
April 28 20.22° C 68.4° 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 Gualeguaychu by month

The chart below shows the monthly average water temperature in Gualeguaychu.

For more detailed information on how the sea temperature in Gualeguaychu changes for each month of the year, choose from the months below.

Gualeguaychu map and nearby water temperatures

Locations near Gualeguaychu

The highest temperature in Argentina today is 20.41° C (68.74° F) in Puerto Iguazu. The lowest is in Isla de los Estados, where the temperature of the water is 7.74° C (45.93° F).

Why measure sea surface temperatures (SST) in Gualeguaychu?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Gualeguaychu 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 Gualeguaychu 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 Gualeguaychu 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.

  • "Gualeguaychu Sea Temperature". SeaTemperatures.net. Accessed on May 28, 2022. http://seatemperatures.net/south-america/argentina/gualeguaychu/.

  • "Gualeguaychu Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/gualeguaychu/. Accessed 28 May, 2022

  • Gualeguaychu Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/gualeguaychu/.