Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 55°F. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Saturday
13th Dec
55

46

2

1
Sunday
14th Dec
54

43

3

1
Monday
15th Dec
59

41

6

1
Tuesday
16th Dec
57

46

0

1
Wednesday
17th Dec
57

46

5

1

5-day weather forecast updated at 04:04 on Friday 12th December 2025 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 Saturday 13th December 2025

Expect fog in low lying areas in Arcachon, France with a maximum temperature of 55°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

55
°F maximum temperature
46
°F minimum temperature
fog in low lying areas
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
55
°F wind chill
7
mph wind from SE

Arcachon weather for Sunday 14th December 2025

Expect broken clouds in Arcachon, France with a maximum temperature of 54°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.

54
°F maximum temperature
43
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from SE

Arcachon weather for Monday 15th December 2025

Expect broken clouds in Arcachon, France with a maximum temperature of 59°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.

59
°F maximum temperature
41
°F minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
59
°F wind chill
14
mph wind from SE

Arcachon weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in Arcachon, France with a maximum temperature of 57°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 12 mph from the south.

57
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
12
mph wind from S

Arcachon weather for Wednesday 17th December 2025

Expect broken clouds in Arcachon, France with a maximum temperature of 57°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-east.