World Resorts France Biarritz Weather

Biarritz 14 Days Forecast

16.01
fri
Day
52°F
N 6 mph
Precip.
0%
Night
46°F
NW 4 mph
Precip.
69%
17.01
sat
Day
50°F
E 6 mph
Precip.
82%
Night
45°F
NE 9 mph
Precip.
100%
18.01
sun
Day
48°F
N 4 mph
Precip.
0%
Night
45°F
N 4 mph
Precip.
0%
19.01
mon
Day
46°F
S 1 mph
Precip.
78%
Night
46°F
W 4 mph
Precip.
100%
20.01
tue
Day
46°F
W 3 mph
Precip.
100%
Night
45°F
W 5 mph
Precip.
0%
21.01
wed
Day
48°F
N 1 mph
Precip.
0%
Night
46°F
S 4 mph
Precip.
0%
22.01
thu
Day
46°F
SE 6 mph
Precip.
49%
Night
45°F
NW 1 mph
Precip.
72%
23.01
fri
Day
48°F
W 3 mph
Precip.
0%
Night
43°F
NW 6 mph
Precip.
0%
24.01
sat
Day
48°F
NW 6 mph
Precip.
0%
Night
43°F
NW 6 mph
Precip.
0%
25.01
sun
Day
46°F
E 2 mph
Precip.
0%
Night
45°F
NW 4 mph
Precip.
25%
26.01
mon
Day
48°F
E 4 mph
Precip.
100%
Night
37°F
SW 7 mph
Precip.
0%
27.01
tue
Day
36°F
SW 7 mph
Precip.
0%
Night
30°F
SW 9 mph
Precip.
85%
28.01
wed
Day
34°F
W 4 mph
Precip.
0%
Night
30°F
NW 6 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 55.7°F. The highest and lowest sea temperatures during the month were 56.7°F and 54.0°F.

Air temperature in Biarritz, °F

Precipitation total in Biarritz, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Biarritz

Sunniest months:
August 16 days
September 15 days
October 14 days
Warmest months:
August 74.9 °F
July 73.1 °F
September 71.7 °F
Warmest sea temp:
August 73.0 °F
July 71.7 °F
September 70.3 °F
Coldest months:
January 50.9 °F
February 52.5 °F
December 54.1 °F
Rainiest months:
November 8 days
January 7 days
March 6 days
Windiest months:
January 9.2 mph
December 8.9 mph
February 8.9 mph

Biarritz on a weather map

Biarritz
+50°F
N 6 mph
Feels like: +48°F
Precip.: 100%
Places in France:
Name
°F
+36°F
+52°F
+50°F
+50°F
+50°F
+50°F
+54°F
+52°F
+54°F
+48°F
+48°F
+52°F
+46°F
+21°F
+46°F
24 Hours Forecast
Biarritz
Local time: 00:46
January 16, friday
0300
50°F
N
6 mph
0600
50°F
N
4 mph
0900
48°F
NW
5 mph
1200
52°F
N
6 mph
1500
55°F
N
7 mph
1800
52°F
NE
6 mph
2100
48°F
N
3 mph
January 17, saturday
0000
46°F
NW
4 mph
Units of measurement: °C / °F