Sao Francisco do Sul Sea Temperature

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

Analysis and forecast for Sao Francisco do Sul water temperatures

The water temperature in Sao Francisco do Sul today is lower than the average temperature of 24.81° C (76.66° F) and the temperature on this day last year, 20th April 2023, was 24.08° C (75.34° F).

The chart and table below shows the change in water temperature in Sao Francisco do Sul 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 Sao Francisco do Sul by month

The chart below shows the monthly average water temperature in Sao Francisco do Sul.

For more detailed information on how the sea temperature in Sao Francisco do Sul changes for each month of the year, choose from the months below.

Sao Francisco do Sul map and nearby water temperatures

Locations near Sao Francisco do Sul

Itapoa

Brazil, South America

12.33 miles away

Joinville

Brazil, South America

13.61 miles away

Guaratuba

Brazil, South America

25.47 miles away

Barra Velha

Brazil, South America

26.75 miles away

The highest temperature in Brazil today is 29.33° C (84.79° F) in Camocim. The lowest is in Chui, where the temperature of the water is 21.86° C (71.34° F).

Why measure sea surface temperatures (SST) in Sao Francisco do Sul?

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