Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 16°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Wednesday
13th May
16

14

5

6
Thursday
14th May
14

12

2

4
Friday
15th May
15

10

9

4
Saturday
16th May
17

10

7

5
Sunday
17th May
18

12

3

6

5-day weather forecast updated at 04:02 on Wednesday 13th May 2026 GMT

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

Arcachon weather forecast by day

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

Arcachon weather for Wednesday 13th May 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 16°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 27 kph from the north-west.

16
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
43
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from NW

Arcachon weather for Thursday 14th May 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 30 kph from the west.

14
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
4
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
30
kph wind from W

Arcachon weather for Friday 15th May 2026

Expect sunshine and showers in Arcachon, France with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 24 kph from the north-west.

15
°C maximum temperature
10
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
54
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
24
kph wind from NW

Arcachon weather for Saturday 16th May 2026

Expect sunshine and showers in Arcachon, France with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 23 kph from the north-west.

17
°C maximum temperature
10
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
49
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
23
kph wind from NW

Arcachon weather for Sunday 17th May 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 18°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 21 kph from the north-west.