Swimming in Foz do Arelho in october 2025: Average sea temperature in october and tide times in october 2025

Average sea temperature in Foz do Arelho in october 2025.

In october, according to seasonal norms, the sea temperature in Foz do Arelho is:

Minimum: 65°F

Average: 67°F

Maximum: 70°F

Other useful seasonal weather averages in october:

  • Outside temperature: 61°F to 73°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 9.9mph
  • It rains a total of 2.7in, over 4 day(s).

Should we swim in Foz do Arelho in october?

Yes... and no. The water temperature in Foz do Arelho in october is cool

Swimming in october on the beaches of Foz do Arelho is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 70°F, it can also be as low as 65°F! Note that the average is 67°F.

Note also that in october, the climate is perfect with an average outside temperature of 67°F, 2.7in of precipitation (over 4 days) and 80.65 % humidity.

Water and normal seasonal temperatures in Foz do Arelho in october

October
Average sea temperature 67°F
Minimum sea temperature 65°F
Maximum sea temperature 70°F
Average outside temperature 67°F
Maximum outside temperature 74°F
Minimum outside temperature 61°F
Wind speed 11.8mph
Wind temperature 61°F
Precipitation 2.7in
Number of days of rain 4 jour(s)
(14%)
Humidity 81%
Visibility in kilometers 9.53km
Cloud cover 31%
Our opinion cool swimming

Chart of the tides in october 2025

Tide times in october 2025 in Foz do Arelho

Swim elsewhere in Portugal in october

City Average T° Max. T° Our opinion
Lisbon in october68°F70°Fcool swimming
Albufeira in october71°F73°Fpleasant swimming
Aveiro in october64°F69°Fcool swimming
Faro (Algarve) in october70°F73°Fpleasant swimming
Lagos in october70°F72°Fpleasant swimming
Porto in october64°F69°Fcool swimming
Viana do Castelo in october65°F69°Fcool swimming
Cascais in october68°F70°Fcool swimming
Portimao in october70°F72°Fcool swimming
Praia de Mira in october66°F69°Fcool swimming
Sines in october69°F72°Fcool swimming
Caminha in october65°F68°Fcool swimming
Carvoeiro in october71°F73°Fpleasant swimming
Costa da Caparica in october68°F70°Fcool swimming
Praia da Rocha in october70°F72°Fcool swimming
Ericeira in october68°F70°Fcool swimming
Estoril in october68°F70°Fcool swimming
Monte Gordo in october70°F72°Fpleasant swimming
Nazaré in october67°F69°Fcool swimming
Olhao in october71°F73°Fpleasant swimming

Swim in Portugal in october: sea temperature by city

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