Measurements:
°C
°F
CURRENT WEATHER
10:35
Biarritz
78°F
SE 6 mph
Feels like: 80°F
Precip: 9%
World Resorts France Biarritz Weather

7 Day Weather Forecast

07.10
fri
DAY
78°F
SE 6 mph
precip
9%
NIGHT
72°F
NE 7 mph
precip
26%
07.11
sat
DAY
86°F
S 4 mph
precip
2%
NIGHT
78°F
NW 4 mph
precip
3%
07.12
sun
DAY
94°F
E 2 mph
precip
8%
NIGHT
72°F
E 11 mph
precip
21%
07.13
mon
DAY
74°F
E 6 mph
precip
9%
NIGHT
70°F
E 7 mph
precip
19%
07.14
tue
DAY
78°F
SE 6 mph
precip
6%
NIGHT
72°F
E 9 mph
precip
19%
07.15
wed
DAY
76°F
SE 9 mph
precip
9%
NIGHT
70°F
E 6 mph
precip
18%
07.16
thu
DAY
74°F
E 9 mph
precip
18%
NIGHT
70°F
E 7 mph
precip
34%

Biarritz Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Biarritz was 23.5°F. The maximum and minimum values were 22.5°F and 24.6°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 53.0 °F
December 54.5 °F
The most rainy months:
November 8 days
January 7 days
December 6 days
The most windy months:
January 9 mph
February 9 mph
December 9 mph
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