Biarritz weather live forecast

Today's maximum temperature in Biarritz is expected to be 23°C. Select a day from the live weather forecast for Biarritz, France for more weather parameters.

Friday
25th Sep
23

19

4

5
Saturday
26th Sep
22

18

7

4
Sunday
27th Sep
26

16

8

4
Monday
28th Sep
27

19

4

3
Tuesday
29th Sep
28

21

2

5

5-day weather forecast updated at 04:00 on Friday 25th September 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 Friday 25th September 2026

Expect broken clouds in Biarritz, France with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

23
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
21
kph wind from W

Biarritz weather for Saturday 26th September 2026

Expect broken clouds in Biarritz, France with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

22
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Biarritz weather for Sunday 27th September 2026

Expect broken clouds in Biarritz, France with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

26
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from NW

Biarritz weather for Monday 28th September 2026

Expect isolated thunderstorms in Biarritz, France with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 15 kph from the east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
41
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Biarritz weather for Tuesday 29th September 2026

Expect broken clouds in Biarritz, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.