World Resorts

France

Arcachon Weather

Arcachon 14 Days Forecast

17.12
wed

Day

57°F

SE 6 mph

Precip.
72%

Night

50°F

NW 8 mph

Precip.
0%

18.12
thu

Day

57°F

NW 13 mph

Precip.
0%

Night

54°F

NE 6 mph

Precip.
100%

19.12
fri

Day

54°F

NE 9 mph

Precip.
100%

Night

52°F

N 4 mph

Precip.
100%

20.12
sat

Day

52°F

NE 6 mph

Precip.
0%

Night

50°F

N 11 mph

Precip.
0%

21.12
sun

Day

50°F

W 9 mph

Precip.
0%

Night

46°F

N 6 mph

Precip.
27%

22.12
mon

Day

46°F

W 7 mph

Precip.
0%

Night

46°F

E 19 mph

Precip.
100%

23.12
tue

Day

52°F

SE 17 mph

Precip.
100%

Night

50°F

S 8 mph

Precip.
27%

24.12
wed

Day

50°F

SW 6 mph

Precip.
78%

Night

45°F

SW 6 mph

Precip.
0%

25.12
thu

Day

45°F

SW 8 mph

Precip.
43%

Night

43°F

S 11 mph

Precip.
84%

26.12
fri

Day

39°F

S 9 mph

Precip.
62%

Night

34°F

SW 6 mph

Precip.
22%

27.12
sat

Day

37°F

SW 8 mph

Precip.
0%

Night

32°F

SW 11 mph

Precip.
0%

28.12
sun

Day

36°F

SW 13 mph

Precip.
0%

Night

34°F

SW 14 mph

Precip.
0%

29.12
mon

Day

37°F

SW 11 mph

Precip.
0%

Night

37°F

SW 7 mph

Precip.
26%

30.12
tue

Day

41°F

SW 4 mph

Precip.
0%

Night

37°F

NW 5 mph

Precip.
0%

sea water
temperature

Arcachon

monthly
weather

Arcachon

current
weather

Arcachon

7 days
forecast

Arcachon

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

The average sea water temperature in December of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 56.7°F and 54.7°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 52.0°F. The highest and lowest sea temperatures during the month were 53.2°F and 50.7°F.