Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 12°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Friday
9th Jan
12

9

0

1
Saturday
10th Jan
10

9

2

1
Sunday
11th Jan
10

6

0

0
Monday
12th Jan
14

9

2

1
Tuesday
13th Jan
14

7

2

1

5-day weather forecast updated at 04:03 on Friday 9th 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 Friday 9th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 99% chance of some rain and a moderate gale of 56 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
56
kph wind from W

Arcachon weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a strong breeze of 41 kph from the north-west.

10
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
41
kph wind from NW

Arcachon weather for Sunday 11th January 2026

Expect overcast skies in Arcachon, France with a maximum temperature of 10°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Arcachon weather for Monday 12th January 2026

Expect broken clouds in Arcachon, France with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

14
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Arcachon weather for Tuesday 13th January 2026

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 23 kph from the south-east.