Swim in San Sebastian in july 2024What is the temperature of the sea in in july?

Average sea temperature in San Sebastian in july 2024.

In july, according to seasonal norms, the sea temperature in San Sebastian is:

Minimum: 66°F

Average: 70°F

Maximum: 74°F

Other useful seasonal weather averages in july:

  • Outside temperature: 65°F to 74°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.8mph
  • It rains a total of 4.4in, over 7 day(s).

Should we swim in San Sebastian in july?

Yes... and no. The water temperature in San Sebastian in july is cool

Swimming in july on the beaches of San Sebastian is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 74°F, it can also be as low as 66°F! Note that the average is 70°F.

Note also that in july, the climate is good with an average outside temperature of 69°F, 4.4in of precipitation (over 7 days) and 86.06 % humidity.

Water and normal seasonal temperatures in San Sebastian in july

July
Average sea temperature 70°F
Minimum sea temperature 66°F
Maximum sea temperature 74°F
Average outside temperature 70°F
Maximum outside temperature 74°F
Minimum outside temperature 67°F
Wind speed 9.3mph
Wind temperature 67°F
Precipitation 4.4in
Number of days of rain 7 jour(s)
(21%)
Humidity 87%
Visibility in kilometers 9.4km
Cloud cover 39%
Our opinion cool swimming

Swim elsewhere in Spain in july

City Average T° Max. T° Our opinion
Alicante in july78°F81°Fpleasant swimming
Barcelona in july75°F80°Fpleasant swimming
Bilbao in july69°F73°Fcool swimming
Lloret de Mar in july74°F79°Fpleasant swimming
Malaga in july74°F77°Fpleasant swimming
Salou in july75°F80°Fpleasant swimming
Valencia in july77°F80°Fpleasant swimming
A Coruña in july65°F68°Fcool swimming
Almeria in july76°F79°Fpleasant swimming
Benidorm in july78°F81°Fpleasant swimming
Cartagena in july77°F80°Fpleasant swimming
Costa del Sol in july73°F77°Fpleasant swimming
Gibraltar in july73°F76°Fpleasant swimming
Gijon in july67°F72°Fcool swimming
Llanes in july68°F73°Fcool swimming
Marbella in july74°F77°Fpleasant swimming
Nerja in july74°F77°Fpleasant swimming
Santander in july69°F74°Fcool swimming
Torremolinos in july74°F77°Fpleasant swimming
Vigo in july64°F68°Fcool swimming

Swim in Spain in july: sea temperature by city

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