Con Dao Islands Sea Temperature

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

Water temperature in Con Dao Islands right now

Below is the current sea temperature for Con Dao Islands, Vietnam on 25th June 2025.

30.31° C

(86.55° F)

  • yesterday: 30.27° C (86.48° F)
  • a week ago: 29.36° C (84.85° F)

Water at this temperature is very warm and you should look to bathe only. Avoid any kind of strenuous swimming as there is a real risk of heat stroke at this temperature.

The average sea temperature for Con Dao Islands on June 25th over the last 10 years is 29.34° C (84.81° F), with a low temperature of 27.84° C (82.11° F) and a high of 30.37° C (86.67° F).

Analysis and forecast for Con Dao Islands water temperatures

The water temperature in Con Dao Islands today is higher than the average temperature of 29.34° C (84.81° F) and the temperature on this day last year, 25th June 2024, was 30.35° C (86.63° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
June 25 30.31° C 86.55° F
June 24 30.27° C 86.48° F
June 23 28.69° C 83.64° F
June 22 29.18° C 84.52° F
June 21 28.78° C 83.8° F
June 20 29.2° C 84.56° F
June 19 29.32° C 84.78° F
June 18 29.36° C 84.85° F
June 17 29.62° C 85.32° F
June 16 29.51° C 85.12° F
June 15 28.9° C 84.02° F
June 14 29° C 84.2° F
June 13 27.83° C 82.09° F
June 12 28.87° C 83.97° F
June 11 28.88° C 83.98° F
June 10 28.89° C 84° F
June 9 29.28° C 84.7° F
June 8 29.44° C 84.99° F
June 7 29.62° C 85.32° F
June 6 29.51° C 85.12° F
June 5 29.63° C 85.33° F
June 4 29.68° C 85.42° F
June 3 29.67° C 85.41° F
June 2 29.89° C 85.8° F
June 1 29.9° C 85.82° F
May 31 30.04° C 86.07° F
May 30 29.92° C 85.86° F
May 29 29.75° C 85.55° F
May 28 29.71° C 85.48° F
May 27 30.12° C 86.22° F
May 26 30.39° C 86.7° 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 Con Dao Islands by month

The chart below shows the monthly average water temperature in Con Dao Islands.

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

Con Dao Islands map and nearby water temperatures

The highest temperature in Vietnam today is 31.29° C (88.31° F) in Da Nang. The lowest is in Song Cau, where the temperature of the water is 28.57° C (83.42° F).

Why measure sea surface temperatures (SST) in Con Dao Islands?

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

  • "Con Dao Islands Sea Temperature". SeaTemperatures.net. Accessed on June 25, 2025. http://seatemperatures.net/asia/vietnam/con-dao-islands/.

  • "Con Dao Islands Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/asia/vietnam/con-dao-islands/. Accessed 25 June, 2025

  • Con Dao Islands Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/asia/vietnam/con-dao-islands/.