Biarritz weather live forecast

Today's maximum temperature in Biarritz is expected to be 31°C. Select a day from the live weather forecast for Biarritz, France for more weather parameters.

Sunday
23rd Aug
31

20

8

7
Monday
24th Aug
29

21

7

6
Tuesday
25th Aug
26

21

5

6
Wednesday
26th Aug
29

19

1

6
Thursday
27th Aug
25

19

3

5

5-day weather forecast updated at 04:00 on Sunday 23rd August 2026 GMT

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The 5-day weather forecast for France (Biarritz) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Biarritz weather forecast by day

Below are the detailed weather forecasts for Biarritz for the next 5 days.

Biarritz weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Biarritz, France with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 14 kph from the east.

31
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
46
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

Biarritz weather for Monday 24th August 2026

Expect isolated thunderstorms in Biarritz, France with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 21 kph from the south.

29
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
32
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from S

Biarritz weather for Tuesday 25th August 2026

Expect broken clouds in Biarritz, France with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

26
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from NW

Biarritz weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Biarritz, France with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 14 kph from the east.

29
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
42
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

Biarritz weather for Thursday 27th August 2026

Expect isolated thunderstorms in Biarritz, France with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 16 kph from the west.