Water temperature in Ilha da Armona

This data the coastal Ilha da Armona 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 Ilha da Armona

Water temperature in Ilha da Armona today is 19.3°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Ilha da Armona was recorded in 2018 and was 24.8°C, and the coldest 19.3°C. Sea water temperature in Ilha da Armona is expected to rise to 20.9°C in the next 10 days. September average water temperature in Ilha da Armona is 21.5°C, the minimum temperature is 17.2°C, and the maximum is 24.8°C.

The swimming season in Ilha da Armona lasts from June to October. During those months, Ilha da Armona water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Ilha da Armona in winter reaches 16.4°C, in spring 16.7°C, in summer the average temperature rises to 20.8°C, and in autumn it is 20.2°C.

Ilha da Armona water temperature now

The sea salinity in Ilha da Armona is 35.75‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Ilha da Armona 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 Ilha da Armona. 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 Ilha da Armona. Data in table shown for 25 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Ilha da Armona

Ilha da Armona weather forecast

Current temperature and weather

Data in a table show Ilha da Armona temperature today (25 September 2025). For more information and forecast for a few days, go to the weather forecast Ilha da Armona.

0-3 h	3-6 h	6-9 h	9-12 h
19.3°C	18.7°C	18.4°C	20.5°C

12-15 h	15-18 h	18-21 h	21-24 h
22.2°C	22.9°C	22°C	20.1°C

Ilha da Armona water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Ilha da Armona. 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 Ilha da Armona 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 Ilha da Armona

The nearest beaches and cities from Ilha da Armona 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
Praia dos Cavacos	19.3°C	23°C		0.38 m
Barreta Island	19°C	23°C		0.38 m
Manta Rota	19.5°C	26°C		0.27 m
Quarteira	19.1°C	22°C		0.35 m
Vilamoura	19.1°C	23°C		0.25 m
Monte Gordo	19.4°C	26°C		0.22 m
Falesia Beach	19.1°C	23°C		0.25 m
Olhos de Agua	19.1°C	23°C		0.25 m
Isla Canela	19.5°C	26°C		0.22 m
Ayamonte	19.5°C	26°C		0.22 m

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Our report for Ilha da Armona 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.