Bayonne weather live forecast

Today's maximum temperature in Bayonne is expected to be 27°C. Select a day from the live weather forecast for Bayonne, France for more weather parameters.

Saturday
27th Jun
27

22

10

8
Sunday
28th Jun
25

22

5

5
Monday
29th Jun
26

22

6

6
Tuesday
30th Jun
26

22

4

7
Wednesday
1st Jul
27

21

7

9

5-day weather forecast updated at 04:02 on Friday 26th June 2026 GMT

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

Bayonne weather forecast by day

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

Bayonne weather for Saturday 27th June 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

27
°C maximum temperature
22
°C minimum temperature
broken clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from W

Bayonne weather for Sunday 28th June 2026

Expect isolated thunderstorms in Bayonne, France with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 20 kph from the north-west.

25
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
29
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
20
kph wind from NW

Bayonne weather for Monday 29th June 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from N

Bayonne weather for Tuesday 30th June 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from NW

Bayonne weather for Wednesday 1st July 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.