Swimming in Saint-Jean-de-Luz in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Saint-Jean-de-Luz in august 2025.

In august, according to seasonal norms, the sea temperature in Saint-Jean-de-Luz is:

Minimum: 68°F

Average: 71°F

Maximum: 74°F

Other useful seasonal weather averages in august:

  • Outside temperature: 66°F to 74°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.8mph
  • It rains a total of 3.7in, over 6 day(s).

Should we swim in Saint-Jean-de-Luz in august?

Yes! The water temperature in Saint-Jean-de-Luz in august is pleasant

Swimming in august is pleasant in Saint-Jean-de-Luz and the surrounding area. The sea temperature is 71°F on average (min/max: 68°F/74°F), allowing you to swim for a long time and enjoy water sports.

Note also that in august, the climate is good with an average outside temperature of 70°F, 3.7in of precipitation (over 6 days) and 83.71 % humidity.

Water and normal seasonal temperatures in Saint-Jean-de-Luz in august

August
Average sea temperature 71°F
Minimum sea temperature 68°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 3.7in
Number of days of rain 6 jour(s)
(19%)
Humidity 84%
Visibility in kilometers 9.58km
Cloud cover 32%
Our opinion pleasant swimming

Chart of the tides in august 2025

Tide times in august 2025 in Saint-Jean-de-Luz

Swim elsewhere in the French Basque country in august

City Average T° Max. T° Our opinion
Bayonne in august71°F74°Fpleasant swimming
Biarritz in august71°F74°Fpleasant swimming
Bidart in august71°F74°Fpleasant swimming
Hendaye in august71°F74°Fpleasant swimming
Anglet in august71°F74°Fpleasant swimming

Swim in the French Basque country in august: sea temperature by city

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