Las Grutas Sea Temperature

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

Water temperature in Las Grutas right now

Below is the current sea temperature for Las Grutas, Argentina on 30th June 2025.

11.8° C

(53.25° F)

  • yesterday: 12.23° C (54.01° F)
  • a week ago: 12.71° C (54.88° 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 Las Grutas on June 30th over the last 10 years is 12.6° C (54.68° F), with a low temperature of 11.75° C (53.15° F) and a high of 13.01° C (55.42° F).

Analysis and forecast for Las Grutas water temperatures

The water temperature in Las Grutas today is lower than the average temperature of 12.6° C (54.68° F) and the temperature on this day last year, 30th June 2024, was 11.75° C (53.15° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
June 30 11.8° C 53.25° F
June 29 12.23° C 54.01° F
June 29 12.23° C 54.01° F
June 28 12.32° C 54.18° F
June 27 12.41° C 54.34° F
June 26 12.6° C 54.68° F
June 25 12.55° C 54.59° F
June 24 12.61° C 54.7° F
June 23 12.71° C 54.88° F
June 22 12.79° C 55.02° F
June 21 12.97° C 55.35° F
June 20 13.2° C 55.76° F
June 19 13.05° C 55.49° F
June 18 13.04° C 55.47° F
June 17 13.11° C 55.6° F
June 16 13.29° C 55.92° F
June 15 13.23° C 55.81° F
June 14 13.22° C 55.8° F
June 13 13.21° C 55.78° F
June 12 13.18° C 55.72° F
June 11 13.18° C 55.72° F
June 10 13.35° C 56.03° F
June 9 13.36° C 56.05° F
June 8 13.39° C 56.1° F
June 7 13.5° C 56.3° F
June 6 13.55° C 56.39° F
June 5 13.61° C 56.5° F
June 4 13.69° C 56.64° F
June 3 13.75° C 56.75° F
June 2 13.81° C 56.86° 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 Las Grutas by month

The chart below shows the monthly average water temperature in Las Grutas.

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

January February March April May June July August September October November December

Las Grutas map and nearby water temperatures

Locations near Las Grutas

San Antonio Oeste

Argentina, South America

9.10 miles away

Punta Perdices

Argentina, South America

13.25 miles away

Las Conchillas

Argentina, South America

14.70 miles away

San Antonio Este

Argentina, South America

18.01 miles away

The highest temperature in Argentina today is 18.91° C (66.05° F) in Puerto Iguazu. The lowest is in Rio Gallegos, where the temperature of the water is 3.99° C (39.19° F).

Why measure sea surface temperatures (SST) in Las Grutas?

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

  • "Las Grutas Sea Temperature". SeaTemperatures.net. Accessed on June 30, 2025. http://seatemperatures.net/south-america/argentina/las-grutas/.

  • "Las Grutas Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/las-grutas/. Accessed 30 June, 2025

  • Las Grutas Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/las-grutas/.