Measurements:
°C
°F
World Resorts Portugal

Portugal Sea Water Temperature in August

The Portugal resorts with the warmest sea water temperature in August are Flores Island, Santa Maria Island and Sao Jorge.

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

Resort Name August 2024 August 2023 August 2022
Flores Island 81.3°F 79.2°F 80.2°F
Santa Maria Island 81.2°F 79.4°F 77.3°F
Sao Jorge 81.0°F 77.5°F 78.8°F
Corvo Island 81.0°F 78.9°F 80.0°F
Graciosa 80.5°F 77.9°F 79.2°F
Faial Island 80.2°F 77.7°F 78.1°F
Pico Island 80.2°F 77.6°F 78.2°F
Ponta Delgada 80.1°F 78.1°F 76.4°F
Sao Miguel 79.9°F 78.1°F 76.5°F
Terceira Island 79.8°F 77.0°F 78.2°F
Madeira 78.4°F 79.6°F 75.9°F
Funchal 78.4°F 79.6°F 75.9°F
Canico 77.9°F 79.5°F 75.8°F
Porto Santo Island 77.6°F 78.8°F 74.9°F
Tavira 74.9°F 73.0°F 73.1°F
Faro 74.8°F 72.4°F 72.1°F
Algarve 74.8°F 72.4°F 72.1°F
Quarteira 73.7°F 70.3°F 70.6°F
Albufeira 72.9°F 69.7°F 70.1°F
Portimao 72.1°F 68.8°F 69.5°F
Alvor 71.6°F 68.5°F 69.0°F
Lisbon 70.3°F 70.8°F 70.4°F
Lagos 69.9°F 67.5°F 67.7°F
Setubal 68.9°F 69.2°F 69.5°F
Sagres 65.4°F 65.2°F 65.1°F
Cascais 64.0°F 64.4°F 64.8°F
Peniche 63.9°F 65.4°F 65.8°F
Sintra 63.7°F 64.6°F 64.9°F
Estoril 63.6°F 64.2°F 64.6°F
Porto 62.4°F 63.3°F 65.5°F
Ericeira 62.3°F 64.2°F 64.4°F

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

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.