Bay of Kotor Sea Temperature
Looking to find out what the sea water temperature in Bay of Kotor is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Bay of Kotor and nearby locations.
Water temperature in Bay of Kotor right now
Below is the current sea temperature for Bay of Kotor, Montenegro on 15th July 2025.
28.63° C
(83.53° F)
- yesterday: 24.25° C (75.65° F)
- a week ago: 27.02° C (80.64° 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 Bay of Kotor on July 15th over the last 10 years is 26.04° C (78.88° F), with a low temperature of 24.22° C (75.6° F) and a high of 28.58° C (83.44° F).
Analysis and forecast for Bay of Kotor water temperatures
The water temperature in Bay of Kotor today is higher than the average temperature of 26.04° C (78.88° F) and the temperature on this day last year, 15th July 2024, was 28.58° C (83.44° F).
The chart and table below shows the change in water temperature in Bay of Kotor 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 Bay of Kotor by month
The chart below shows the monthly average water temperature in Bay of Kotor.
For more detailed information on how the sea temperature in Bay of Kotor changes for each month of the year, choose from the months below.
Bay of Kotor map and nearby water temperatures

Locations near Bay of Kotor
The highest temperature in Montenegro today is 26.64° C (79.94° F) in Ada Bojana Island. The lowest is in Risan, where the temperature of the water is 25.82° C (78.47° F).
Why measure sea surface temperatures (SST) in Bay of Kotor?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Bay of Kotor 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 Bay of Kotor 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 Bay of Kotor 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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<a href="http://seatemperatures.net/europe/montenegro/bay-of-kotor/">Bay of Kotor Sea Temperature</a>
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"Bay of Kotor Sea Temperature". SeaTemperatures.net. Accessed on July 15, 2025. http://seatemperatures.net/europe/montenegro/bay-of-kotor/.
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"Bay of Kotor Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/europe/montenegro/bay-of-kotor/. Accessed 15 July, 2025
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Bay of Kotor Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/montenegro/bay-of-kotor/.