Swim in Cascais in october 2024What is the temperature of the sea in in october?

Average sea temperature in Cascais in october 2024.

In october, according to seasonal norms, the sea temperature in Cascais is:

Minimum: 66°F

Average: 68°F

Maximum: 70°F

Other useful seasonal weather averages in october:

  • Outside temperature: 65°F to 71°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.8mph
  • It rains a total of 2.5in, over 4 day(s).

Should we swim in Cascais in october?

Yes... and no. The water temperature in Cascais in october is cool

Swimming in october on the beaches of Cascais 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 66°F! Note that the average is 68°F.

Note also that in october, the climate is perfect with an average outside temperature of 68°F, 2.5in of precipitation (over 4 days) and 78.39 % humidity.

Water and normal seasonal temperatures in Cascais in october

October
Average sea temperature 68°F
Minimum sea temperature 66°F
Maximum sea temperature 70°F
Average outside temperature 68°F
Maximum outside temperature 72°F
Minimum outside temperature 67°F
Wind speed 13.7mph
Wind temperature 67°F
Precipitation 2.5in
Number of days of rain 4 jour(s)
(11%)
Humidity 79%
Visibility in kilometers 9.79km
Cloud cover 27%
Our opinion cool swimming

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
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
Foz do Arelho in october67°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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