Water temperature in Portovenere

This data the coastal Portovenere sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Portovenere

Water temperature in Portovenere today is 24.4°C. Based on our historical data over a period of ten years, the warmest water in this day in Portovenere was recorded in 2018 and was 24.9°C, and the coldest was recorded in 2017 at 21.5°C. Sea water temperature in Portovenere is expected to drop to 22.3°C in the next 10 days. September average water temperature in Portovenere is 23.8°C, the minimum temperature is 21.2°C, and the maximum is 27.3°C.

The swimming season in Portovenere lasts from June to October. During those months, Portovenere water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Portovenere in winter reaches 14.4°C, in spring 15.8°C, in summer the average temperature rises to 24.5°C, and in autumn it is 21°C.

Portovenere water temperature now

The sea salinity in Portovenere is 37.74‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Portovenere for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Portovenere. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Portovenere. Data in table shown for 23 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Portovenere

Portovenere weather forecast

Current temperature and weather

Data in a table show Portovenere temperature today (23 September 2025). For more information and forecast for a few days, go to the weather forecast Portovenere.

0-3 h	3-6 h	6-9 h	9-12 h
17.1°C	17.7°C	20.7°C	20°C

12-15 h	15-18 h	18-21 h	21-24 h
20.1°C	20.3°C	17.4°C	17.1°C

Portovenere water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Portovenere. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Portovenere on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Portovenere

The nearest beaches and cities from Portovenere with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Pozzale	24.4°C	20°C		1.15 m
Terrizzo	24.4°C	20°C		1.15 m
Palmaria	24.4°C	20°C		1.15 m
San Terenzo	24.4°C	20°C		0.95 m
Tellaro	24.4°C	22°C		1.15 m
Fiascherino	24.4°C	22°C		1.15 m
Riomaggiore	24.4°C	20°C		1.07 m
Manarola	24.4°C	20°C		1.07 m
Fiumaretta di Ameglia	24.5°C	22°C		1.15 m
Bocca di Magra	24.5°C	22°C		1.15 m

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Porto Venere

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Our report for Portovenere is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.