Swimming in Portugal in july 2025 Sea temperature by city in july
Do you want to go to the beach in Portugal in july 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in july in Portugal by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Portugal in july 2025
Here, find the average sea temperature in Portugal in july in several coastal cities.
Central Portugal in july
66°F
min: 62°F / max: 71°F
63°F
min: 59°F / max: 68°F
67°F
min: 62°F / max: 70°F
65°F
min: 61°F / max: 69°F
Colares
67°F
min: 62°F / max: 70°F
Costa Nova do Prado
63°F
min: 59°F / max: 68°F
Algarve in july
70°F
min: 68°F / max: 74°F
71°F
min: 69°F / max: 74°F
69°F
min: 65°F / max: 72°F
69°F
min: 65°F / max: 72°F
Aljezur
69°F
min: 65°F / max: 73°F
Altura
73°F
min: 70°F / max: 76°F
Northern Portugal in july
64°F
min: 59°F / max: 68°F
64°F
min: 60°F / max: 68°F
63°F
min: 59°F / max: 68°F
Arcozelo
63°F
min: 59°F / max: 68°F
Canidelo
63°F
min: 59°F / max: 68°F
Esposende
64°F
min: 60°F / max: 68°F
Alentejo in july
67°F
min: 64°F / max: 71°F
67°F
min: 63°F / max: 70°F
Montijo
67°F
min: 64°F / max: 71°F
Porto Covo
67°F
min: 64°F / max: 71°F
Sao Teotonio
67°F
min: 63°F / max: 71°F
Sesimbra
67°F
min: 62°F / max: 70°F
Where should you go swimming in Portugal in the month of july?
Swimming in Portugal in july is pleasant (in the best case scenario)
In july in Portugal swimming conditions vary by city. Details below:
As for Angra do Heroismo (Terceira), Funchal, Albufeira, Faro (Algarve), Ilha do Porto Santo, Ponta Delgada, 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 de Machico, Praia Formosa, Ria Formosa, Santa Cruz (Madeira), Santana (Madeira), São Jorge, 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 and Vila Real de Santo António, swimming is pleasant in july. The sea water is 72°F on average (min: 68°F/max: 75°F) so you can easily spend time in the water.
Swimming in july in Lisbon, Aveiro, Lagos, 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 Arrifana, Praia da Rocha, 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 Bispo, 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 71°F, it can also go as low as 62°F. Note that the average is 66°F.
Where to go swimming in Portugal in july: the map of sea temperatures
Water temperature and seasonal norms in july
Angra do Heroismo (Terceira)
July | |||
Average sea temperature | 72°F | ||
Minimum sea temperature | 68°F | ||
Maximum sea temperature | 75°F | ||
Average outside temperature | 72°F | ||
Maximum outside temperature | 74°F | ||
Minimum outside temperature | 70°F | ||
Precipitation | 1.2in | ||
Number of days of precipitation | 1 jour(s) (5%) | ||
Cloud cover | 41% | ||
Our opinion | pleasant swimming |
More information on swimming in Angra do Heroismo (Terceira) in july
Funchal
July | |||
Average sea temperature | 72°F | ||
Minimum sea temperature | 70°F | ||
Maximum sea temperature | 74°F | ||
Average outside temperature | 72°F | ||
Maximum outside temperature | 74°F | ||
Minimum outside temperature | 70°F | ||
Precipitation | 0.3in | ||
Number of days of precipitation | 0 jour(s) (0%) | ||
Cloud cover | 26% | ||
Our opinion | pleasant swimming |
More information on swimming in Funchal in july
Lisbon
July | |||
Average sea temperature | 66°F | ||
Minimum sea temperature | 62°F | ||
Maximum sea temperature | 71°F | ||
Average outside temperature | 72°F | ||
Maximum outside temperature | 81°F | ||
Minimum outside temperature | 65°F | ||
Precipitation | 0.3in | ||
Number of days of precipitation | 0 jour(s) (1%) | ||
Cloud cover | 15% | ||
Our opinion | cool swimming |
More information on swimming in Lisbon in july
Albufeira
July | |||
Average sea temperature | 70°F | ||
Minimum sea temperature | 68°F | ||
Maximum sea temperature | 74°F | ||
Average outside temperature | 74°F | ||
Maximum outside temperature | 81°F | ||
Minimum outside temperature | 68°F | ||
Precipitation | 0.1in | ||
Cloud cover | 5% | ||
Our opinion | pleasant swimming |
More information on swimming in Albufeira in july
Aveiro
July | |||
Average sea temperature | 63°F | ||
Minimum sea temperature | 59°F | ||
Maximum sea temperature | 68°F | ||
Average outside temperature | 72°F | ||
Maximum outside temperature | 79°F | ||
Minimum outside temperature | 65°F | ||
Precipitation | 0.6in | ||
Number of days of precipitation | 1 jour(s) (2%) | ||
Cloud cover | 19% | ||
Our opinion | cool swimming |
More information on swimming in Aveiro in july
List of coastal cities in Portugal
Angra do Heroismo (Terceira) in july | pleasant swimming |
Funchal in july | pleasant swimming |
Lisbon in july | cool swimming |
Albufeira in july | pleasant swimming |
Aveiro in july | cool swimming |
Faro (Algarve) in july | pleasant swimming |
Ilha do Porto Santo in july | pleasant swimming |
Lagos in july | cool swimming |
Ponta Delgada in july | pleasant swimming |
Porto in july | cool swimming |
Santa Maria (Azores) in july | freezing swimming |
Viana do Castelo in july | cool swimming |
Cascais in july | cool swimming |
Portimao in july | cool swimming |
Praia de Mira in july | cool swimming |
Sines in july | cool swimming |
Achadas da Cruz in july | pleasant swimming |
Aljezur in july | cool swimming |
Altura in july | pleasant swimming |
Arco de São Jorge in july | pleasant swimming |
Cabo Girão in july | pleasant swimming |
Calheta in july | pleasant swimming |
Caminha in july | cool swimming |
Caniçal in july | pleasant swimming |
Carvoeiro in july | pleasant swimming |
Colares in july | cool swimming |
Costa da Caparica in july | cool swimming |
Costa Nova do Prado in july | cool swimming |
Foz do Arelho in july | cool swimming |
Furnas in july | pleasant swimming |
Gaula in july | pleasant swimming |
Guincho in july | cool swimming |
Jardim do Mar in july | pleasant swimming |
Madalena do Mar in july | pleasant swimming |
Ponta de São Lourenço in july | pleasant swimming |
Ponta Delgada in july | pleasant swimming |
Ponta do Pargo in july | pleasant swimming |
Porto da Cruz in july | pleasant swimming |
Porto Moniz in july | pleasant swimming |
Praia da Arrifana in july | cool swimming |
Praia da Rocha in july | cool swimming |
Praia de Machico in july | pleasant swimming |
Praia Formosa in july | pleasant swimming |
Ria Formosa in july | pleasant swimming |
Santa Cruz (Madeira) in july | pleasant swimming |
Santana (Madeira) in july | pleasant swimming |
São Jorge in july | pleasant swimming |
São Miguel in july | pleasant swimming |
São Vicente in july | pleasant swimming |
Seixal in july | pleasant swimming |
Tavira Municipality in july | pleasant swimming |
Vila Baleira in july | pleasant swimming |
Arco da Calheta in july | pleasant swimming |
Arcozelo in july | cool swimming |
Câmara de Lobos in july | pleasant swimming |
Canico in july | pleasant swimming |
Canidelo in july | cool swimming |
Ericeira in july | cool swimming |
Esmoriz in july | cool swimming |
Espinho in july | cool swimming |
Esposende in july | cool swimming |
Estoril in july | cool swimming |
Figueira da Foz Municipality in july | cool swimming |
Gafanha da Nazare in july | cool swimming |
Lavra in july | cool swimming |
Leca da Palmeira in july | cool swimming |
Lourinhã in july | cool swimming |
Luz in july | pleasant swimming |
Machico in july | pleasant swimming |
Marinha Grande in july | cool swimming |
Monte Gordo in july | pleasant swimming |
Montijo in july | cool swimming |
Nazaré in july | cool swimming |
Olhao in july | pleasant swimming |
Ovar in july | cool swimming |
Peniche in july | cool swimming |
Ponta do Sol in july | pleasant swimming |
Porto Covo in july | cool swimming |
Póvoa de Varzim in july | cool swimming |
Quarteira in july | pleasant swimming |
Ribeira Brava in july | pleasant swimming |
Sagres in july | cool swimming |
Sao Martinho do Porto in july | cool swimming |
Sao Teotonio in july | cool swimming |
Sesimbra in july | cool swimming |
Setúbal in july | cool swimming |
Vila do Bispo in july | cool swimming |
Vila do Conde in july | cool swimming |
Vila Nova de Milfontes in july | cool swimming |
Vila Praia de Ancora in july | cool swimming |
Vila Real de Santo António in july | pleasant swimming |