Biarritz Weather : When to go in biarritz

Because of its location in an amphitheater facing the Ocean, Biarritz is open to sea breezes.

Winters are mild and the summer heat quite bearable.

The wind regime on Biarritz is rather moderate and dominated by a threefold influence: the Atlantic Ocean, the Pyrenees and a system of local breezes.

The sea winds, dominant bring moisture and cool in summer and the mild winter.

From the south (Spain) , hot winds are generated by a fœhn effect. Indeed, air from Spain loses moisture through the Pyrenees and warms by losing altitude.

The sun is very present in Biarritz.

In winter, the city is often subject to high temperatures compared to the rest of the country. The average winter temperature is around 8 ° C and around 20 ° C in summer.

The rainfall on the Basque coast are often persistent, except during winter storms. They often manifest themselves in the form of rain intensity and short duration.

Weather Record  for Biarritz, 69 m
Mois	Jan	Fév	Mar	Avr	Mai	Jui	Jul	Aou	Sep	Oct	Nov	Déc	Année
Maximum temperature (°C)	11.6	12.6	13.8	15.3	18.3	20.9	23.5	23.7	22.9	19.7	14.7	12.0	17.4
Average temperature (°C)	8.1	9.0	10.0	11.7	14.6	17.3	19.8	19.9	18.6	15.6	11.0	8.5	13.7
Minimum temperature (°C)	4.5	5.3	6.1	8.2	10.9	13.7	16.0	16.1	14.3	11.5	7.3	5.1	9.9
Depth of rain (mm)	143.2	122.7	121.7	132.9	121.0	90.9	65.1	102.3	124.6	135.7	174.2	148.7	1482.9
1961-1990