Water temperature in Cidade Velha

This data the coastal Cidade Velha 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 Cidade Velha

Water temperature in Cidade Velha today is 28.5°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Cidade Velha was recorded in 2023 and was 28.7°C, and the coldest was recorded in 2018 at 26.9°C. Sea water temperature in Cidade Velha is expected to drop to 27.9°C in the next 10 days. September average water temperature in Cidade Velha is 27.7°C, the minimum temperature is 25.5°C, and the maximum is 28.9°C.

The swimming season in Cidade Velha lasts from January to December, twelve months per year! During those months, Cidade Velha water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Cidade Velha in winter reaches 24.2°C, in spring 23.6°C, in summer the average temperature rises to 25.7°C, and in autumn it is 27.5°C.

Cidade Velha water temperature now

The sea salinity in Cidade Velha is 36.36‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Cidade Velha 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 Cidade Velha. 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 Cidade Velha. 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 Cidade Velha

Cidade Velha weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
26.2°C	26°C	26°C	27.1°C

12-15 h	15-18 h	18-21 h	21-24 h
27.7°C	27.8°C	27.1°C	26.3°C

Cidade Velha water temperature by month

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

The nearest beaches and cities from Cidade Velha 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
Ilha de Santiago	27.8°C	28°C		0.99 m
Calheta	27.8°C	27°C		0.99 m
Maio	28.1°C	26°C		0.95 m
Fogo	27.9°C	24°C		1.24 m
Brava	27.9°C	24°C		1.12 m
Tarrafal De Sao Nicolau	27.5°C	25°C		1.01 m
Sao Nicolau	27.2°C	25°C		1.1 m
Santa Maria	27.4°C	26°C		0.96 m
Sal	27.4°C	26°C		1.14 m
Santa Luzia	26.4°C	26°C		1.21 m

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Our report for Cidade Velha 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.