Measurements:
°C
°F
World Resorts Portugal

Portugal Sea Water Temperature

The Portugal resorts with the warmest sea water temperature at this moment are Madeira, Funchal and Canico.

Below you can see a list of all popular Portugal resorts and information about current sea water temperature and averages for current and next months.

Resort Name Current
Sea Water Temperature		 March 2025 April 2025
Madeira 65.8°F 67.2°F 68.3°F
Funchal 65.8°F 67.2°F 68.3°F
Canico 65.2°F 67.2°F 68.2°F
Porto Santo Island 64.4°F 66.5°F 67.0°F
Quarteira 63.2°F 61.1°F 63.4°F
Albufeira 63.0°F 61.0°F 63.3°F
Tavira 62.8°F 61.3°F 63.6°F
Faro 62.6°F 61.5°F 63.7°F
Algarve 62.6°F 61.5°F 63.7°F
Alvor 62.6°F 60.6°F 62.8°F
Lagos 62.6°F 60.7°F 62.7°F
Portimao 62.4°F 60.6°F 62.7°F
Faial Island 62.4°F 62.1°F 62.1°F
Corvo Island 62.4°F 61.5°F 62.0°F
Pico Island 62.2°F 62.1°F 62.1°F
Flores Island 62.0°F 61.6°F 62.2°F
Sagres 61.6°F 60.8°F 62.5°F
Sao Jorge 61.6°F 62.1°F 62.2°F
Santa Maria Island 61.4°F 64.0°F 64.0°F
Lisbon 61.2°F 59.2°F 62.2°F
Sao Miguel 61.0°F 62.3°F 62.9°F
Terceira Island 61.0°F 61.7°F 61.8°F
Ponta Delgada 60.8°F 62.7°F 63.1°F
Graciosa 60.8°F 62.3°F 62.1°F
Setubal 60.6°F 60.1°F 62.3°F
Cascais 60.2°F 59.9°F 61.9°F
Estoril 60.0°F 59.9°F 61.8°F
Sintra 59.6°F 59.9°F 61.7°F
Ericeira 58.4°F 59.7°F 61.4°F
Peniche 58.4°F 59.6°F 61.2°F
Porto 57.0°F 58.0°F 60.3°F

Please see following sea water temperature averages charts for the warmest Portugal resorts for more details.

You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.