Swim in Saint-Jean-de-Luz in december 2024What is the temperature of the sea in in december?

Average sea temperature in Saint-Jean-de-Luz in december 2024.

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

Minimum: 55°F

Average: 58°F

Maximum: 62°F

Other useful seasonal weather averages in december:

  • Outside temperature: 47°F to 53°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.7mph
  • It rains a total of 6.6in, over 9 day(s).

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

No... The water temperature in Saint-Jean-de-Luz in december is freezing

You won't be able to swim in Saint-Jean-de-Luz in december! The water temperature is freezing, reaching as low as 55°F (and only 62°F at best)! Our advice: if you are going to Saint-Jean-de-Luz this month, plan to sightsee and forget the beach!

Note also that in december, the climate is bad with an average outside temperature of 50°F, 6.6in of precipitation (over 9 days) and 80.42 % humidity.

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

December
Average sea temperature 58°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 50°F
Maximum outside temperature 54°F
Minimum outside temperature 47°F
Wind speed 12.4mph
Wind temperature 43°F
Precipitation 6.6in
Number of days of rain 9 jour(s)
(30%)
Humidity 81%
Visibility in kilometers 9.25km
Cloud cover 46%
Our opinion freezing swimming

Swim elsewhere in the French Basque country in december

City Average T° Max. T° Our opinion
Bayonne in december58°F61°Ffreezing swimming
Biarritz in december58°F62°Ffreezing swimming
Bidart in december58°F61°Ffreezing swimming
Hendaye in december58°F62°Ffreezing swimming
Anglet in december58°F62°Ffreezing swimming

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

Change units