World Resorts France Biarritz Weather

Biarritz 7 Days Forecast

17.05
sun
Day
61°F
E 6 mph
Precip.
0%
Night
54°F
E 6 mph
Precip.
82%
18.05
mon
Day
59°F
SE 3 mph
Precip.
0%
Night
57°F
E 1 mph
Precip.
0%
19.05
tue
Day
63°F
S 2 mph
Precip.
62%
Night
59°F
SW 2 mph
Precip.
0%
20.05
wed
Day
70°F
W 6 mph
Precip.
0%
Night
64°F
W 6 mph
Precip.
0%
21.05
thu
Day
77°F
W 7 mph
Precip.
0%
Night
68°F
W 7 mph
Precip.
0%
22.05
fri
Day
77°F
W 6 mph
Precip.
0%
Night
70°F
W 6 mph
Precip.
0%
23.05
sat
Day
75°F
SW 3 mph
Precip.
0%
Night
66°F
NE 3 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 62.6°F. The highest and lowest sea temperatures during the month were 64.0°F and 61.5°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 50.8 °F
February 52.7 °F
December 54.1 °F
Rainiest months:
November 8 days
January 7 days
December 6 days
Windiest months:
January 9.2 mph
February 9.0 mph
December 8.9 mph

Biarritz on a weather map

Current weather
03:52
Biarritz
+52°F
NE 6 mph
Feels like: +50°F
Precip.: 0%
Places in France:
Name
°F
Annecy
+32°F
Antibes
+55°F
Biarritz
+52°F
Bordeaux
+52°F
Cannes
+54°F
Corsica
+48°F
Marseilles
+57°F
Menton
+57°F
Montpellier
+52°F
Nice
+55°F
Paris
+50°F
Perpignan
+52°F
Saint-Tropez
+52°F
Toulouse
+46°F
Etretat
+50°F
all places
24 Hours Forecast
Biarritz
Local time: 03:52
May 17, sunday
0600
50°F
NE
6 mph
0900
55°F
NE
4 mph
1200
61°F
E
6 mph
1500
61°F
E
11 mph
1800
61°F
SE
9 mph
2100
57°F
E
6 mph
May 18, monday
0000
54°F
E
6 mph
0300
54°F
NE
4 mph
Units of measurement: °C / °F