Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 14°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Thursday
15th Jan
14

8

1

1
Friday
16th Jan
12

9

1

1
Saturday
17th Jan
11

7

0

1
Sunday
18th Jan
11

6

3

1
Monday
19th Jan
11

5

2

1

5-day weather forecast updated at 04:04 on Thursday 15th January 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 Thursday 15th January 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 36 kph from the south-west.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
87
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
36
kph wind from SW

Arcachon weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 23 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
67
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
23
kph wind from S

Arcachon weather for Saturday 17th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a light breeze of 12 kph from the south.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
38
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Arcachon weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 13 kph from the north.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from N

Arcachon weather for Monday 19th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 13 kph from the east.