Swimming in Lisbon in june 2025: Average sea temperature in june and tide times in june 2025

Average sea temperature in Lisbon in june 2025.

In june, according to seasonal norms, the sea temperature in Lisbon is:

Minimum: 63°F

Average: 66°F

Maximum: 69°F

Other useful seasonal weather averages in june:

  • Outside temperature: 63°F to 76°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 0.9in, over 1 day(s).

Should we swim in Lisbon in june?

Yes... and no. The water temperature in Lisbon in june is cool

Swimming in june on the beaches of Lisbon is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 63°F! Note that the average is 66°F.

Note also that in june, the climate is perfect with an average outside temperature of 69°F, 0.8in of precipitation (over 1 days) and 81.54 % humidity.

Water and normal seasonal temperatures in Lisbon in june

June
Average sea temperature 66°F
Minimum sea temperature 63°F
Maximum sea temperature 69°F
Average outside temperature 70°F
Maximum outside temperature 77°F
Minimum outside temperature 63°F
Wind speed 13.7mph
Wind temperature 63°F
Precipitation 0.9in
Number of days of rain 1 jour(s)
(4%)
Humidity 82%
Visibility in kilometers 9.77km
Cloud cover 20%
Our opinion cool swimming

Chart of the tides in june 2025

Tide times in june 2025 in Lisbon

Swim elsewhere in Portugal in june

City Average T° Max. T° Our opinion
Albufeira in june69°F72°Fcool swimming
Aveiro in june63°F67°Fcool swimming
Faro (Algarve) in june70°F73°Fcool swimming
Lagos in june68°F71°Fcool swimming
Porto in june63°F67°Fcool swimming
Viana do Castelo in june63°F66°Fcool swimming
Cascais in june66°F69°Fcool swimming
Portimao in june68°F71°Fcool swimming
Praia de Mira in june65°F68°Fcool swimming
Sines in june67°F70°Fcool swimming
Caminha in june64°F67°Fcool swimming
Carvoeiro in june69°F72°Fcool swimming
Costa da Caparica in june66°F68°Fcool swimming
Foz do Arelho in june66°F68°Fcool swimming
Praia da Rocha in june68°F71°Fcool swimming
Ericeira in june66°F69°Fcool swimming
Estoril in june66°F69°Fcool swimming
Monte Gordo in june70°F73°Fcool swimming
Nazaré in june66°F68°Fcool swimming
Olhao in june70°F73°Fcool swimming

Swim in Portugal in june: sea temperature by city

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