Measurements:
°C
°F
CURRENT WEATHER
22:51
Biarritz
50°F
NW 7 mph
Feels like: 48°F
Precip: 0%
World Resorts France Biarritz Weather

14 Day Weather Forecast

12.17
wed
DAY
56°F
E 4 mph
precip
81%
NIGHT
50°F
NW 7 mph
precip
0%
12.18
thu
DAY
60°F
N 8 mph
precip
0%
NIGHT
56°F
NE 7 mph
precip
0%
12.19
fri
DAY
52°F
NE 4 mph
precip
100%
NIGHT
52°F
N 6 mph
precip
100%
12.20
sat
DAY
52°F
NW 5 mph
precip
0%
NIGHT
50°F
N 8 mph
precip
0%
12.21
sun
DAY
50°F
NW 9 mph
precip
100%
NIGHT
42°F
N 7 mph
precip
0%
12.22
mon
DAY
46°F
W 6 mph
precip
0%
NIGHT
46°F
NE 5 mph
precip
100%
12.23
tue
DAY
52°F
SE 14 mph
precip
100%
NIGHT
50°F
SE 5 mph
precip
100%
12.24
wed
DAY
50°F
E 2 mph
precip
100%
NIGHT
48°F
N 2 mph
precip
100%
12.25
thu
DAY
44°F
W 3 mph
precip
100%
NIGHT
44°F
SW 4 mph
precip
100%
12.26
fri
DAY
38°F
NW 4 mph
precip
100%
NIGHT
32°F
W 6 mph
precip
28%
12.27
sat
DAY
34°F
SW 3 mph
precip
0%
NIGHT
36°F
SW 5 mph
precip
75%
12.28
sun
DAY
34°F
S 5 mph
precip
29%
NIGHT
28°F
W 6 mph
precip
0%
12.29
mon
DAY
34°F
NE 4 mph
precip
0%
NIGHT
32°F
W 5 mph
precip
0%
12.30
tue
DAY
38°F
W 4 mph
precip
0%
NIGHT
34°F
NW 4 mph
precip
0%

Biarritz Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Biarritz was 59.4°F. The maximum and minimum values were 58.6°F and 61.0°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 51.0 °F
February 52.8 °F
December 54.6 °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
France Resorts:
NAME
F°
Annecy +34
Antibes +50
Biarritz +50
Bordeaux +48
Cannes +52
Chamonix +24
Corsica +54
Etretat +48
Marseilles +56
Menton +54
Montpellier +52
Nice +50
Paris +48
Saint-Tropez +52
Toulouse +48
all resorts
24 Hours Weather Forecast
Biarritz
Local time: 22:51
18 dec, thursday
0000 50°F
NW
7 mph
0300 50°F
NW
6 mph
0600 50°F
N
8 mph
0900 50°F
N
7 mph
1200 60°F
N
8 mph
1500 62°F
N
12 mph
1800 58°F
N
11 mph
2100 56°F
N
6 mph