Measurements:
°C
°F
World Resorts Portugal

Portugal Sea Water Temperature in March

The Portugal resorts with the warmest sea water temperature in March are Madeira, Funchal and Canico.

Below you can see a list of all popular Portugal resorts and information about sea water temperature in March for the last two years.

Resort Name March 2025 March 2024 March 2023
Madeira 67.2°F 68.8°F 68.5°F
Funchal 67.2°F 68.8°F 68.5°F
Canico 67.2°F 68.7°F 68.2°F
Porto Santo Island 66.5°F 67.9°F 67.6°F
Santa Maria Island 64.0°F 64.6°F 63.4°F
Ponta Delgada 62.7°F 63.8°F 61.7°F
Sao Miguel 62.3°F 63.7°F 61.7°F
Graciosa 62.3°F 62.8°F 61.3°F
Sao Jorge 62.1°F 62.8°F 61.5°F
Faial Island 62.1°F 63.0°F 61.6°F
Pico Island 62.1°F 62.8°F 61.5°F
Terceira Island 61.7°F 62.8°F 61.2°F
Flores Island 61.6°F 62.8°F 61.9°F
Corvo Island 61.5°F 62.9°F 61.8°F
Faro 61.5°F 60.7°F 61.9°F
Algarve 61.5°F 60.7°F 61.9°F
Tavira 61.3°F 60.1°F 61.1°F
Quarteira 61.1°F 60.4°F 61.3°F
Albufeira 61.0°F 60.1°F 61.0°F
Sagres 60.8°F 60.2°F 60.6°F
Lagos 60.7°F 59.7°F 60.5°F
Alvor 60.6°F 59.7°F 60.6°F
Portimao 60.6°F 59.6°F 60.6°F
Setubal 60.1°F 59.8°F 60.1°F
Cascais 59.9°F 59.6°F 60.1°F
Estoril 59.9°F 59.5°F 60.0°F
Sintra 59.9°F 59.5°F 60.0°F
Ericeira 59.7°F 59.6°F 60.0°F
Peniche 59.6°F 59.7°F 59.7°F
Lisbon 59.2°F 59.4°F 60.1°F
Porto 58.0°F 58.1°F 58.3°F

Please see following sea water temperature averages charts for the warmest Portugal resorts in March.

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.