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		 November 2025 December 2025
Madeira 75.6°F 74.3°F 70.7°F
Funchal 75.6°F 74.3°F 70.7°F
Canico 75.4°F 74.2°F 70.6°F
Porto Santo Island 74.4°F 74.2°F 69.8°F
Santa Maria Island 72.4°F 71.2°F 68.1°F
Ponta Delgada 71.8°F 69.2°F 65.2°F
Sao Miguel 71.6°F 69.0°F 65.2°F
Sao Jorge 70.4°F 68.4°F 65.1°F
Faial Island 70.2°F 68.6°F 65.5°F
Terceira Island 70.2°F 68.1°F 64.4°F
Pico Island 70.0°F 68.5°F 65.4°F
Flores Island 69.8°F 67.9°F 65.3°F
Graciosa 69.8°F 67.9°F 64.7°F
Corvo Island 69.6°F 67.4°F 64.7°F
Faro 68.0°F 68.3°F 62.6°F
Algarve 68.0°F 68.3°F 62.6°F
Tavira 68.0°F 68.3°F 62.0°F
Quarteira 67.6°F 67.8°F 62.0°F
Albufeira 67.4°F 67.8°F 62.1°F
Portimao 66.8°F 67.7°F 62.2°F
Alvor 66.2°F 67.7°F 62.2°F
Sagres 66.0°F 66.8°F 62.3°F
Lagos 65.6°F 67.6°F 62.2°F
Ericeira 64.4°F 64.4°F 60.8°F
Setubal 64.0°F 64.9°F 61.3°F
Sintra 63.6°F 64.9°F 60.7°F
Estoril 63.4°F 65.0°F 60.7°F
Cascais 63.2°F 65.0°F 60.7°F
Peniche 62.6°F 64.4°F 60.7°F
Lisbon 62.2°F 64.2°F 59.7°F
Porto 60.8°F 62.6°F 59.3°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.