Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 5°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Monday
5th Jan
5

-1

6

1
Tuesday
6th Jan
4

-2

6

1
Wednesday
7th Jan
7

-2

0

0
Thursday
8th Jan
12

8

2

1
Friday
9th Jan
11

9

3

1

5-day weather forecast updated at 04:03 on Sunday 4th 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 Monday 5th January 2026

Expect cloudy with sleet or snow in Arcachon, France with a maximum temperature of 5°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 67% chance of some sleet or snow and a gentle breeze of 17 kph from the south.

5
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
6
hours of sunshine
1
UV index (Low)
67
% chance of some sleet or snow
<10
mm of sleet/snow expected
1
°C wind chill
17
kph wind from S

Arcachon weather for Tuesday 6th January 2026

Expect sunshine and showers in Arcachon, France with a maximum temperature of 4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 19 kph from the north-east.

4
°C maximum temperature
-2
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
19
% chance of some rain
<2
mm of rainfall expected
-1
°C wind chill
19
kph wind from NE

Arcachon weather for Wednesday 7th January 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 7°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 31 kph from the north-west.

7
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
61
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
31
kph wind from NW

Arcachon weather for Thursday 8th January 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a strong breeze of 41 kph from the west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
86
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
41
kph wind from W

Arcachon weather for Friday 9th January 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a strong breeze of 44 kph from the west.