World Resorts

France

Arcachon Weather

Arcachon 14 Days Forecast

18.12
thu

Day

57°F

NW 14 mph

Precip.
0%

Night

57°F

NE 11 mph

Precip.
0%

19.12
fri

Day

54°F

E 2 mph

Precip.
100%

Night

50°F

S 5 mph

Precip.
0%

20.12
sat

Day

50°F

NW 5 mph

Precip.
0%

Night

50°F

NW 12 mph

Precip.
88%

21.12
sun

Day

50°F

NE 14 mph

Precip.
100%

Night

43°F

NW 12 mph

Precip.
0%

22.12
mon

Day

48°F

NW 9 mph

Precip.
0%

Night

46°F

N 4 mph

Precip.
33%

23.12
tue

Day

52°F

E 5 mph

Precip.
100%

Night

46°F

W 9 mph

Precip.
0%

24.12
wed

Day

46°F

SW 9 mph

Precip.
22%

Night

45°F

NE 12 mph

Precip.
100%

25.12
thu

Day

46°F

S 11 mph

Precip.
100%

Night

45°F

W 6 mph

Precip.
79%

26.12
fri

Day

46°F

SW 9 mph

Precip.
0%

Night

41°F

NE 8 mph

Precip.
0%

27.12
sat

Day

43°F

S 5 mph

Precip.
24%

Night

45°F

W 4 mph

Precip.
0%

28.12
sun

Day

46°F

SW 5 mph

Precip.
0%

Night

46°F

S 2 mph

Precip.
22%

29.12
mon

Day

48°F

SW 1 mph

Precip.
67%

Night

46°F

SW 5 mph

Precip.
45%

30.12
tue

Day

46°F

SW 5 mph

Precip.
0%

Night

45°F

SW 8 mph

Precip.
81%

31.12
wed

Day

45°F

SW 7 mph

Precip.
0%

Night

43°F

SW 7 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 55.9°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.