World sea water temperatures

Water temperature in Leixoes

This data the coastal Leixoes 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 Leixoes

Water temperature in Leixoes today is 17.9°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Leixoes was recorded in 2021 and was 20.5°C, and the coldest was recorded in 2024 at 13.8°C. Sea water temperature in Leixoes is expected to be constant 17.9°C in the next 10 days. September average water temperature in Leixoes is 17.6°C, the minimum temperature is 13.1°C, and the maximum is 21.7°C.

Throughout the year, the water temperature in Leixoes does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of September, October, the water temperature warms up to 20°C and above. The average water temperature in Leixoes in winter reaches 13.6°C, in spring 14.4°C, in summer the average temperature rises to 17°C, and in autumn it is 16.7°C.

Leixoes water temperature now


5 September 2025
today temp
17.9°C
4 September 2025
yesterday temp
18.3°C


The sea salinity in Leixoes is 34.67‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Leixoes 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 Leixoes. 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 Leixoes. 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)

0-3 h3-6 h6-9 h9-12 h
5' 2"4' 10"4' 6"4' 3"
1.57 m1.47 m1.37 m1.29 m
12-15 h15-18 h18-21 h21-24 h
4' 2"4' 0"3' 10"3' 7"
1.27 m1.23 m1.16 m1.09 m

Surf report in Leixoes

Leixoes wave height and direction

Leixoes weather forecast

Leixoes wind speed and direction

Current temperature and weather

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

0-3 h3-6 h6-9 h9-12 h
16.4°C15.3°C14.8°C18°C
12-15 h15-18 h18-21 h21-24 h
20.4°C19.7°C18.5°C17.5°C

You may also be interested in other sections of our site for Leixoes: Sunrise and Sunset, Tides

Leixoes water temperature by month

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

MonthAvrMinMax
January13.4°C11.4°C15.2°Ccold
Sea water temperature in Leixoes in January
February13.2°C11.7°C14.8°Ccold
Sea water temperature in Leixoes in February
March13.5°C12.1°C15.2°Ccold
Sea water temperature in Leixoes in March
April14.4°C12.2°C17.2°Ccold
Sea water temperature in Leixoes in April
May15.4°C13°C18.5°Ccold
Sea water temperature in Leixoes in May
June16.6°C13.5°C19.5°Ccold
Sea water temperature in Leixoes in June
July17.1°C14.1°C20.2°Ccold
Sea water temperature in Leixoes in July
August17.2°C14°C20°Ccold
Sea water temperature in Leixoes in August
September17.6°C13.1°C21.7°Ccold
Sea water temperature in Leixoes in September
October17°C13.4°C20.6°Ccold
Sea water temperature in Leixoes in October
November15.6°C12.8°C19.2°Ccold
Sea water temperature in Leixoes in November
December14.2°C12°C16.5°Ccold
Sea water temperature in Leixoes in December

Chart monthly average water temperature in Leixoes

Water temperature in Leixoes

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Leixoes 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

WaterWeatherWave
Foz do Douro18.1°C21°C1.49 m
Valadares18.3°C21°C1.49 m
Praia do Senhor da Pedra18.3°C21°C1.49 m
Praia de Miramar18.3°C21°C1.49 m
Espinho18.4°C23°C1.55 m
Aguda Beach18.4°C23°C1.55 m
Praia da Granja18.4°C23°C1.55 m
Praia de Paramos18.5°C23°C1.68 m
Furadouro18.8°C23°C1.53 m
Ofir18.5°C19°C1.51 m

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Leixoes 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.

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