Measurements:
°C
°F
World Resorts Portugal

Portugal Sea Water Temperature in May

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

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

Resort Name May 2024 May 2023 May 2022
Madeira 70.9°F 71.7°F 69.7°F
Funchal 70.9°F 71.7°F 69.7°F
Canico 70.7°F 71.6°F 69.1°F
Porto Santo Island 70.2°F 70.7°F 68.7°F
Santa Maria Island 68.8°F 68.2°F 66.4°F
Sao Jorge 67.2°F 65.4°F 64.1°F
Ponta Delgada 67.0°F 66.8°F 65.9°F
Graciosa 66.8°F 65.2°F 63.7°F
Sao Miguel 66.7°F 66.4°F 65.8°F
Corvo Island 66.7°F 65.3°F 64.0°F
Faial Island 66.6°F 65.2°F 64.2°F
Pico Island 66.6°F 65.2°F 64.2°F
Flores Island 66.6°F 65.2°F 63.8°F
Terceira Island 66.1°F 65.0°F 63.5°F
Lisbon 64.2°F 65.6°F 65.9°F
Setubal 63.3°F 64.7°F 65.5°F
Faro 63.2°F 66.5°F 66.5°F
Algarve 63.2°F 66.5°F 66.5°F
Quarteira 62.2°F 65.6°F 65.6°F
Tavira 61.9°F 65.9°F 66.3°F
Albufeira 61.5°F 65.3°F 65.1°F
Cascais 61.2°F 62.0°F 62.2°F
Sintra 61.2°F 62.0°F 61.8°F
Alvor 61.1°F 64.6°F 64.8°F
Sagres 61.1°F 63.3°F 63.3°F
Portimao 61.1°F 64.7°F 64.9°F
Estoril 61.0°F 61.8°F 61.8°F
Peniche 61.0°F 61.8°F 61.1°F
Lagos 61.0°F 64.0°F 64.2°F
Ericeira 60.7°F 61.7°F 60.6°F
Porto 59.5°F 60.4°F 60.7°F

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

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.