Bayonne weather live forecast

Today's maximum temperature in Bayonne is expected to be 18°C. Select a day from the live weather forecast for Bayonne, France for more weather parameters.

Wednesday
10th Jun
18

15

7

5
Thursday
11th Jun
20

13

9

6
Friday
12th Jun
25

12

15

8
Saturday
13th Jun
33

15

15

8
Sunday
14th Jun
31

18

13

8

5-day weather forecast updated at 04:02 on Wednesday 10th 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 Wednesday 10th June 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NW

Bayonne weather for Thursday 11th June 2026

Expect broken clouds in Bayonne, France with a maximum temperature of 20°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

20
°C maximum temperature
13
°C minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Bayonne weather for Friday 12th June 2026

Expect clear skies in Bayonne, France with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

25
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Bayonne weather for Saturday 13th June 2026

Expect clear skies in Bayonne, France with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

33
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
16
kph wind from E

Bayonne weather for Sunday 14th June 2026

Expect scattered clouds in Bayonne, France with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.