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 65.6°F 67.2°F 68.3°F
Funchal 65.6°F 67.2°F 68.3°F
Canico 65.4°F 67.2°F 68.2°F
Porto Santo Island 64.8°F 66.5°F 67.0°F
Faial Island 62.4°F 62.1°F 62.1°F
Pico Island 62.2°F 62.1°F 62.1°F
Santa Maria Island 61.8°F 64.0°F 64.0°F
Sao Jorge 61.8°F 62.1°F 62.2°F
Flores Island 61.6°F 61.6°F 62.2°F
Graciosa 61.6°F 62.3°F 62.1°F
Corvo Island 61.6°F 61.5°F 62.0°F
Ponta Delgada 61.4°F 62.7°F 63.1°F
Sao Miguel 61.4°F 62.3°F 62.9°F
Terceira Island 61.4°F 61.7°F 61.8°F
Faro 60.6°F 61.5°F 63.7°F
Algarve 60.6°F 61.5°F 63.7°F
Tavira 60.2°F 61.3°F 63.6°F
Quarteira 60.0°F 61.1°F 63.4°F
Albufeira 59.8°F 61.0°F 63.3°F
Alvor 59.6°F 60.6°F 62.8°F
Portimao 59.6°F 60.6°F 62.7°F
Lagos 59.6°F 60.7°F 62.7°F
Sagres 59.2°F 60.8°F 62.5°F
Setubal 58.6°F 60.1°F 62.3°F
Cascais 58.0°F 59.9°F 61.9°F
Sintra 57.8°F 59.9°F 61.7°F
Estoril 57.8°F 59.9°F 61.8°F
Lisbon 57.8°F 59.2°F 62.2°F
Peniche 57.6°F 59.6°F 61.2°F
Ericeira 57.4°F 59.7°F 61.4°F
Porto 55.8°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.