Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 18°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Saturday
11th Apr
18

11

0

1
Sunday
12th Apr
12

10

0

3
Monday
13th Apr
15

9

8

4
Tuesday
14th Apr
17

8

2

4
Wednesday
15th Apr
19

9

7

3

5-day weather forecast updated at 04:02 on Saturday 11th April 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 Saturday 11th April 2026

Expect mostly cloudy with rain in Arcachon, France with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a moderate breeze of 28 kph from the north-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
88
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
28
kph wind from NW

Arcachon weather for Sunday 12th April 2026

Expect overcast with light rain in Arcachon, France with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 16 kph from the west.

12
°C maximum temperature
10
°C minimum temperature
overcast with light rain
0
hours of sunshine
3
UV index (Moderate)
44
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
16
kph wind from W

Arcachon weather for Monday 13th April 2026

Expect sunshine and showers in Arcachon, France with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 21 kph from the north-west.

15
°C maximum temperature
9
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
21
kph wind from NW

Arcachon weather for Tuesday 14th April 2026

Expect broken clouds in Arcachon, France with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
15
kph wind from S

Arcachon weather for Wednesday 15th April 2026

Expect sunshine and showers in Arcachon, France with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 15 kph from the west.