Arcachon weather live forecast

Today's maximum temperature in Arcachon is expected to be 16°C. Select a day from the live weather forecast for Arcachon, France for more weather parameters.

Wednesday
15th Apr
16

12

4

5
Thursday
16th Apr
21

10

8

5
Friday
17th Apr
20

12

9

6
Saturday
18th Apr
20

10

6

4
Sunday
19th Apr
21

11

9

5

5-day weather forecast updated at 04:02 on Wednesday 15th 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 Wednesday 15th April 2026

Expect broken clouds in Arcachon, France with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

16
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Arcachon weather for Thursday 16th April 2026

Expect scattered clouds in Arcachon, France with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

21
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
15
kph wind from E

Arcachon weather for Friday 17th April 2026

Expect scattered clouds in Arcachon, France with a maximum temperature of 20°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

20
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
17
kph wind from NW

Arcachon weather for Saturday 18th April 2026

Expect broken clouds in Arcachon, France with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

20
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
20
kph wind from W

Arcachon weather for Sunday 19th April 2026

Expect broken clouds in Arcachon, France with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.