Measurements:
°C
°F
CURRENT WEATHER
07:11
Biarritz
46°F
N 9 mph
Feels like: 40°F
Precip: 100%
World Resorts France Biarritz Weather

7 Day Weather Forecast

01.29
thu
DAY
50°F
N 7 mph
precip
0%
NIGHT
54°F
E 21 mph
precip
100%
01.30
fri
DAY
56°F
NE 21 mph
precip
74%
NIGHT
48°F
NE 11 mph
precip
100%
01.31
sat
DAY
52°F
E 30 mph
precip
100%
NIGHT
48°F
N 4 mph
precip
100%
02.01
sun
DAY
52°F
N 6 mph
precip
0%
NIGHT
54°F
NW 11 mph
precip
100%
02.02
mon
DAY
50°F
E 13 mph
precip
100%
NIGHT
44°F
NW 5 mph
precip
0%
02.03
tue
DAY
52°F
NE 8 mph
precip
0%
NIGHT
44°F
NW 8 mph
precip
0%
02.04
wed
DAY
46°F
N 16 mph
precip
100%
NIGHT
48°F
NE 12 mph
precip
100%

Biarritz Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Biarritz was 13.1°F. The maximum and minimum values were 12.2°F and 13.7°F respectively.

Biarritz on the Weather Map

Best Time to Visit Biarritz
The most sunny months:
August 16 days
September 15 days
October 14 days
The most warm months:
August 77.7 °F
July 75.6 °F
September 74.1 °F
Warmest sea temperature:
August 75.6 °F
July 74.1 °F
September 72.6 °F
The most cold months:
January 50.9 °F
February 52.8 °F
December 54.5 °F
The most rainy months:
November 8 days
January 7 days
March 6 days
The most windy months:
January 9 mph
December 9 mph
February 9 mph
more details