Swim in Biarritz in march 2025What is the temperature of the sea in in march?
Average sea temperature in Biarritz in march 2025.
In march, according to seasonal norms, the sea temperature in Biarritz is:
Minimum: 53°F
Average: 55°F
Maximum: 58°F
Other useful seasonal weather averages in march:
- Outside temperature: 47°F to 57°F
- Most common weather: "Clear/Sunny"
- The wind blows at 4.4mph
- It rains a total of 4.6in, over 7 day(s).
Should we swim in Biarritz in march?
No... The water temperature in Biarritz in march is freezing
You won't be able to swim in Biarritz in march! The water temperature is freezing, reaching as low as 53°F (and only 58°F at best)! Our advice: if you are going to Biarritz this month, plan to sightsee and forget the beach!
Note also that in march, the climate is tolerable with an average outside temperature of 52°F, 4.6in of precipitation (over 7 days) and 81.5 % humidity.
Water and normal seasonal temperatures in Biarritz in march
| March | |||
| Average sea temperature | 55°F | ||
| Minimum sea temperature | 53°F | ||
| Maximum sea temperature | 58°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 58°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 45°F | ||
| Precipitation | 4.6in | ||
| Number of days of rain | 7 jour(s) (23%) | ||
| Humidity | 82% | ||
| Visibility in kilometers | 9.25km | ||
| Cloud cover | 44% | ||
| Our opinion | freezing swimming |
Swim elsewhere in the French Basque country in march
| City | Average T° | Min. T° | Max. T° | Our opinion | Bayonne in march | 55°F | 58°F | freezing swimming | Bidart in march | 55°F | 57°F | freezing swimming | Hendaye in march | 55°F | 58°F | freezing swimming | Saint-Jean-de-Luz in march | 55°F | 58°F | freezing swimming | Anglet in march | 55°F | 58°F | freezing swimming |
Swim in the French Basque country in march: sea temperature by city