Water temperature in Serignan

This data the coastal Serignan 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 Serignan

Water temperature in Serignan today is 18.7°C. Based on our historical data over a period of ten years, the warmest water in this day in the Mediterranean Sea near Serignan was recorded in 2023 and was 22.7°C, and the coldest was recorded in 2008 at 18.6°C. Sea water temperature in Serignan is expected to rise to 19.5°C in the next 10 days. September average water temperature in Serignan is 20.7°C, the minimum temperature is 17.7°C, and the maximum is 24.7°C.

The swimming season in Serignan lasts from June to October. During those months, Serignan water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Serignan in winter reaches 12.5°C, in spring 14°C, in summer the average temperature rises to 21.2°C, and in autumn it is 18.6°C.

Serignan water temperature now

The sea salinity in Serignan is 37.53‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Serignan 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 Serignan. 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 Serignan. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Serignan

Serignan weather forecast

Current temperature and weather

Data in a table show Serignan temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Serignan.

0-3 h	3-6 h	6-9 h	9-12 h
11.7°C	10.5°C	10.1°C	14.1°C

12-15 h	15-18 h	18-21 h	21-24 h
19.1°C	19.8°C	17°C	14.7°C

Serignan water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Serignan. 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 Serignan 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 Serignan

The nearest beaches and cities from Serignan 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
Beziers	18.7°C	20°C		0.1 m
Portiragnes	18.2°C	20°C		0.07 m
Vendres Plage	19.5°C	20°C		0.05 m
Vias	18.1°C	20°C		0.07 m
Le Grau d'Agde	18.1°C	20°C		0.07 m
Cap d'Agde	18.4°C	20°C		0.07 m
Saint-Pierre-la-Mer	20°C	20°C		0.05 m
Marseillan	19°C	20°C		0.07 m
Gruissan	20.2°C	20°C		0.08 m
Etang de Thau	19.4°C	20°C		0.09 m

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Sérignan Plage, Serignan Beach

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Our report for Serignan 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.