This data the coastal Viavelez 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.
Water temperature in Viavelez today is 18.9°C. Based on our historical data over a period of ten years, the warmest water in this day in the Cantabrian Sea near Viavelez was recorded in 2010 and was 19.8°C, and the coldest was recorded in 2021 at 15.5°C. Sea water temperature in Viavelez is expected to drop to 18.1°C in the next 10 days. September average water temperature in Viavelez is 18.1°C, the minimum temperature is 14.1°C, and the maximum is 20.2°C.
The swimming season in Viavelez lasts only one month - August. During this month, Viavelez water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Viavelez in winter reaches 13.2°C, in spring 13.4°C, in summer the average temperature rises to 18.2°C, and in autumn it is 16.7°C.
5 September 2025 |
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today temp |
18.9°C |
4 September 2025 |
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yesterday temp |
18.9°C |
The sea salinity in Viavelez is 35.44‰, and the average salinity of the World Ocean is 35‰.
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 Viavelez. 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 Viavelez. 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 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
5' 5" | 5' 1" | 4' 8" | 4' 6" |
1.66 m | 1.54 m | 1.43 m | 1.38 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
4' 6" | 4' 5" | 4' 4" | 4' 0" |
1.37 m | 1.34 m | 1.31 m | 1.22 m |
Data in a table show Viavelez temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Viavelez.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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![]() | ![]() | ![]() | ![]() |
16.2°C | 15.4°C | 15.3°C | 17.8°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
23.2°C | 23.3°C | 21.5°C | 16°C |
You may also be interested in other sections of our site for Viavelez: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Viavelez. 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 Viavelez 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 13.1°C | 11.9°C | 14.8°C | cold |
Sea water temperature in Viavelez in January | ||||
February | 12.6°C | 11.5°C | 13.8°C | cold |
Sea water temperature in Viavelez in February | ||||
March | 12.6°C | 11.6°C | 13.8°C | cold |
Sea water temperature in Viavelez in March | ||||
April | 13.1°C | 11.7°C | 14.8°C | cold |
Sea water temperature in Viavelez in April | ||||
May | 14.5°C | 12.8°C | 16.4°C | cold |
Sea water temperature in Viavelez in May | ||||
June | 16.7°C | 14.2°C | 19.1°C | cold |
Sea water temperature in Viavelez in June | ||||
July | 18.5°C | 16°C | 20.8°C | cold |
Sea water temperature in Viavelez in July | ||||
August | 19.4°C | 14.5°C | 21.2°C | cold |
Sea water temperature in Viavelez in August | ||||
September | 18.1°C | 14.1°C | 20.2°C | cold |
Sea water temperature in Viavelez in September | ||||
October | 17°C | 13.7°C | 20°C | cold |
Sea water temperature in Viavelez in October | ||||
November | 15.1°C | 13.1°C | 17.3°C | cold |
Sea water temperature in Viavelez in November | ||||
December | 13.8°C | 12.6°C | 15.4°C | cold |
Sea water temperature in Viavelez in December |