Water temperature in Riazor Beach

This data the coastal Riazor Beach 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 Riazor Beach

Water temperature in Riazor Beach today is 18°C. Based on our historical data over a period of ten years, the warmest water in this day in Riazor Beach was recorded in 2010 and was 18.8°C, and the coldest was recorded in 2019 at 15.9°C. Sea water temperature in Riazor Beach is expected to drop to 17°C in the next 10 days. September average water temperature in Riazor Beach is 16.9°C, the minimum temperature is 14.6°C, and the maximum is 19°C.

Throughout the year, the water temperature in Riazor Beach does not rise above 20°C and therefore is not suitable for comfortable swimming. The average water temperature in Riazor Beach in winter reaches 13.4°C, in spring 13.6°C, in summer the average temperature rises to 17.1°C, and in autumn it is 15.9°C.

Riazor Beach water temperature now

The sea salinity in Riazor Beach is 35.43‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Riazor Beach 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 Riazor Beach. 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 Riazor Beach. Data in table shown for 5 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Riazor Beach

Riazor Beach weather forecast

Current temperature and weather

Data in a table show Riazor Beach temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Riazor Beach.

0-3 h	3-6 h	6-9 h	9-12 h
14.1°C	13°C	12.5°C	15.1°C

12-15 h	15-18 h	18-21 h	21-24 h
20.1°C	20.9°C	19.4°C	16.3°C

Riazor Beach water temperature by month

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

The nearest beaches and cities from Riazor Beach 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
Orzan Beach	18°C	21°C		1.16 m
Oleiros	18°C	21°C		1.26 m
Bastiagueiro	18°C	21°C		1.26 m
A Aguieira	18°C	21°C		1.26 m
Punta Langosteira	18.7°C	21°C		1.58 m
Santa Cristina Beach	18°C	21°C		1.26 m
Playa Mera	18°C	21°C		1.26 m
Playa de San Amaro	18°C	21°C		1.26 m
Barranan	18.4°C	21°C		1.16 m
Ferrol	17.7°C	21°C		1.26 m

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Our report for Riazor Beach 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.