Portugal Temperature Map

Albufeira sea water temperature

Sea water: 19.6°C, practically unchanged all week

Waves: 0.5m

At 19.6 °C the water in Albufeira is fresh. Fine for a dip, but the first minute bites.

Sunrise: 07:11 · Sunset: 19:48 · Day length: 12h 38m

Sea temperature in Albufeira for the next 7 days

Day Sea water Waves
Wednesday 09/09 19.6 °C 0.5 m
Thursday 10/09 19.1 °C 0.4 m
Friday 11/09 19.3 °C 0.3 m
Saturday 12/09 19.3 °C 0.6 m
Sunday 13/09 19.6 °C 0.8 m
Monday 14/09 19.8 °C 0.7 m
Tuesday 15/09 19.9 °C 0.5 m

Average sea temperature in Albufeira, month by month

Month Average water
January 16.5 °C
February 15.8 °C
March 15.6 °C
April 16.7 °C
May 16.7 °C
June 18.2 °C
July 18.2 °C
August 18.6 °C
September 17.2 °C
October 18.9 °C
November 17.9 °C
December 16.6 °C

Monthly averages for 2022–2025.

This page shows the water temperature at Albufeira today and over the next seven days, so you can pick the best beach day before you go.

Sea temperature moves much more slowly than air temperature. A hot afternoon does not warm the ocean, and a windy day can cool it fast. Checking the water itself is the only reliable way to know what to expect.

Albufeira sits in the central Algarve, facing due south and well sheltered from the northerly winds. Its long beaches, from Praia dos Pescadores to Falésia, get some of the warmest and calmest water in mainland Portugal through summer and early autumn.

Frequently asked questions

When is the sea warmest in Albufeira?

The water is warmest in October, averaging 18.9 °C, and coldest in March at 15.6 °C. The Algarve peaks in late summer, well after the hottest weather on land, and September usually beats June comfortably.

Why is the water colder than the air in Albufeira?

The ocean gains and loses heat far more slowly than land, so it runs months behind the seasons. On top of that, the summer northerly wind pushes surface water offshore and draws cold deep water up in its place, which is why a heatwave on land so often coincides with a colder sea.

What can you do in the sea in Albufeira?

Calm family water most of the summer, boat trips out to see dolphins and the coastal caves, and the usual high-season fleet of jet skis and parasails. In September the sea is still at its best and the beaches breathe again.

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