Galle Sea Temperature
Looking to find out what the sea water temperature in Galle is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Galle and nearby locations.
Water temperature in Galle right now
Below is the current sea temperature for Galle, Sri Lanka on 26th April 2024.
30.83° C
(87.5° F)
- yesterday: 31.04° C (87.88° F)
- a week ago: 30.42° C (86.76° 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 Galle on April 26th over the last 10 years is 29.89° C (85.81° F), with a low temperature of 27.81° C (82.06° F) and a high of 31.01° C (87.82° F).
Analysis and forecast for Galle water temperatures
The water temperature in Galle today is higher than the average temperature of 29.89° C (85.81° F) and the temperature on this day last year, 26th April 2023, was 30.85° C (87.53° F).
The chart and table below shows the change in water temperature in Galle over the last 30 days:
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 Galle by month
The chart below shows the monthly average water temperature in Galle.
For more detailed information on how the sea temperature in Galle changes for each month of the year, choose from the months below.
Galle map and nearby water temperatures
Locations near Galle
The highest temperature in Sri Lanka today is 31.61° C (88.9° F) in Mannar. The lowest is in Trincomalee, where the temperature of the water is 30.51° C (86.92° F).
Why measure sea surface temperatures (SST) in Galle?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Galle 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 Galle 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 Galle 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.
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"Galle Sea Temperature". SeaTemperatures.net. Accessed on April 26, 2024. http://seatemperatures.net/asia/sri-lanka/galle/.
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"Galle Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/asia/sri-lanka/galle/. Accessed 26 April, 2024
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Galle Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/asia/sri-lanka/galle/.