Cayo Largo Sea Temperature

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

Water temperature in Cayo Largo right now

Below is the current sea temperature for Cayo Largo, Cuba on 29th March 2024.

28.28° C

(82.91° F)

  • yesterday: 28.06° C (82.52° F)
  • a week ago: 28.11° C (82.6° F)

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

The average sea temperature for Cayo Largo on March 29th over the last 10 years is 26.71° C (80.08° F), with a low temperature of 24.74° C (76.53° F) and a high of 28.22° C (82.8° F).

Analysis and forecast for Cayo Largo water temperatures

The water temperature in Cayo Largo today is higher than the average temperature of 26.71° C (80.08° F) and the temperature on this day last year, 29th March 2023, was 28.22° C (82.8° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
March 29 28.28° C 82.91° F
March 28 28.06° C 82.52° F
March 27 26.85° C 80.33° F
March 26 26.74° C 80.13° F
March 25 27.01° C 80.62° F
March 24 27.25° C 81.05° F
March 23 27.8° C 82.04° F
March 22 28.11° C 82.6° F
March 21 28.39° C 83.1° F
March 20 28.3° C 82.94° F
March 19 28.31° C 82.96° F
March 18 28.21° C 82.78° F
March 17 27.91° C 82.24° F
March 16 27.94° C 82.29° F
March 15 27.84° C 82.11° F
March 14 28.09° C 82.56° F
March 13 28.06° C 82.51° F
March 12 27.84° C 82.11° F
March 11 27.8° C 82.04° F
March 10 27.6° C 81.68° F
March 9 27.43° C 81.37° F
March 8 27.35° C 81.23° F
March 7 27.37° C 81.27° F
March 6 27.1° C 80.78° F
March 5 26.91° C 80.44° F
March 4 26.6° C 79.88° F
March 3 26.19° C 79.14° F
March 2 25.86° C 78.55° F
March 1 25.5° C 77.9° F
February 29 25.04° C 77.07° 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 Cayo Largo by month

The chart below shows the monthly average water temperature in Cayo Largo.

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

Cayo Largo map and nearby water temperatures

Locations near Cayo Largo

The highest temperature in Cuba today is 27.42° C (81.36° F) in Brisas Sierra Mar. The lowest is in Cayo Coco, where the temperature of the water is 26° C (78.81° F).

Why measure sea surface temperatures (SST) in Cayo Largo?

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

  • "Cayo Largo Sea Temperature". SeaTemperatures.net. Accessed on March 29, 2024. http://seatemperatures.net/central-america-and-the-caribbean/cuba/cayo-largo/.

  • "Cayo Largo Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/central-america-and-the-caribbean/cuba/cayo-largo/. Accessed 29 March, 2024

  • Cayo Largo Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/central-america-and-the-caribbean/cuba/cayo-largo/.