Average monthly water temperature in Lagoa, Portugal
On this page you find the mean water temperature over the year in Lagoa (the Azores), Portugal. Understand how water temperatures vary throughout the year.
In Lagoa, the water undergoes seasonal changes. The warmest month is September, with an average water temperature of 25°C (77°F).
The coldest water temperature month, March, has an average temperature of 17°C (63°F). It may not be the ideal time for a swim.