Portofino Sea Temperature

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

Water temperature in Portofino right now

Below is the current sea temperature for Portofino, Italy on 29th March 2024.

14.14° C

(57.45° F)

  • yesterday: 14.21° C (57.58° F)
  • a week ago: 14.94° C (58.89° F)

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.

The average sea temperature for Portofino on March 29th over the last 10 years is 14.09° C (57.36° F), with a low temperature of 12.82° C (55.08° F) and a high of 15.51° C (59.92° F).

Analysis and forecast for Portofino water temperatures

The water temperature in Portofino today is higher than the average temperature of 14.09° C (57.36° F) and the temperature on this day last year, 29th March 2023, was 14.1° C (57.38° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
March 29 14.14° C 57.45° F
March 28 14.21° C 57.58° F
March 27 14.55° C 58.19° F
March 26 15.12° C 59.22° F
March 25 15.35° C 59.63° F
March 24 15.23° C 59.41° F
March 23 15.26° C 59.47° F
March 22 14.94° C 58.89° F
March 21 14.85° C 58.73° F
March 20 14.77° C 58.59° F
March 19 14.58° C 58.24° F
March 18 14.3° C 57.74° F
March 17 13.67° C 56.61° F
March 16 14.38° C 57.88° F
March 15 13.98° C 57.16° F
March 14 14.12° C 57.42° F
March 13 14.23° C 57.61° F
March 12 14.05° C 57.29° F
March 11 13.99° C 57.18° F
March 10 13.91° C 57.04° F
March 9 13.84° C 56.91° F
March 8 13.9° C 57.02° F
March 7 13.91° C 57.04° F
March 6 13.95° C 57.11° F
March 5 14.04° C 57.27° F
March 4 14.07° C 57.33° F
March 3 14.18° C 57.52° F
March 2 14.24° C 57.63° F
March 1 14.28° C 57.7° F
February 29 14.36° C 57.85° F
February 28 14.36° C 57.85° 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 Portofino by month

The chart below shows the monthly average water temperature in Portofino.

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

Portofino map and nearby water temperatures

Locations near Portofino

The highest temperature in Italy today is 16.15° C (61.07° F) in Spiaggia dei Conigli. The lowest is in Grado, where the temperature of the water is 11.65° C (52.97° F).

Why measure sea surface temperatures (SST) in Portofino?

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

  • "Portofino Sea Temperature". SeaTemperatures.net. Accessed on March 29, 2024. http://seatemperatures.net/europe/italy/portofino/.

  • "Portofino Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/europe/italy/portofino/. Accessed 29 March, 2024

  • Portofino Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/italy/portofino/.