Swimming in Portugal in october 2025 Sea temperature by city in october

In october in Portugal swimming conditions vary by city. Details below:

As for Funchal, Albufeira, Faro (Algarve), Ilha do Porto Santo, Lagos, Achadas da Cruz, Altura, Arco de São Jorge, Cabo Girão, Calheta, Caniçal, Carvoeiro, Furnas, Gaula, Jardim do Mar, Madalena do Mar, Ponta de São Lourenço, Ponta Delgada, Ponta do Pargo, Porto da Cruz, Porto Moniz, Praia da Arrifana, Praia de Machico, Praia Formosa, Ria Formosa, Santa Cruz (Madeira), Santana (Madeira), São Miguel, São Vicente, Seixal, Tavira Municipality, Vila Baleira, Arco da Calheta, Câmara de Lobos, Canico, Luz, Machico, Monte Gordo, Olhao, Ponta do Sol, Quarteira, Ribeira Brava, Vila do Bispo and Vila Real de Santo António, swimming is pleasant in october. The sea water is 74°F on average (min: 73°F/max: 76°F) so you can easily spend time in the water.

Swimming in october in Angra do Heroismo (Terceira), Lisbon, Aveiro, Ponta Delgada, Porto, Viana do Castelo, Cascais, Portimao, Praia de Mira, Sines, Aljezur, Caminha, Colares, Costa da Caparica, Costa Nova do Prado, Foz do Arelho, Guincho, Praia da Rocha, São Jorge, Arcozelo, Canidelo, Ericeira, Esmoriz, Espinho, Esposende, Estoril, Figueira da Foz Municipality, Gafanha da Nazare, Lavra, Leca da Palmeira, Lourinhã, Marinha Grande, Montijo, Nazaré, Ovar, Peniche, Porto Covo, Póvoa de Varzim, Sagres, Sao Martinho do Porto, Sao Teotonio, Sesimbra, Setúbal, Vila do Conde, Vila Nova de Milfontes and Vila Praia de Ancora is possible but the sea is generally cool. So though the sea temperature may sometimes reach 74°F, it can also go as low as 65°F. Note that the average is 70°F.