World Resorts France Arcachon Weather

Arcachon 14 Days Forecast

31.10
sat
Day
57°F
E 1 mph
Precip.
2%
Night
55°F
SW 5 mph
Precip.
4%
01.11
sun
Day
57°F
SW 8 mph
Precip.
2%
Night
54°F
SW 11 mph
Precip.
4%
02.11
mon
Day
57°F
SW 13 mph
Precip.
2%
Night
52°F
SW 15 mph
Precip.
5%
03.11
tue
Day
54°F
SW 11 mph
Precip.
3%
Night
54°F
SW 6 mph
Precip.
5%
04.11
wed
Day
50°F
SW 2 mph
Precip.
3%
Night
48°F
W 7 mph
Precip.
15%
05.11
thu
Day
55°F
W 9 mph
Precip.
8%
Night
52°F
W 7 mph
Precip.
12%
06.11
fri
Day
55°F
E 2 mph
Precip.
10%
Night
52°F
NW 4 mph
Precip.
24%
07.11
sat
Day
55°F
NW 2 mph
Precip.
19%
Night
50°F
W 8 mph
Precip.
18%
08.11
sun
Day
57°F
W 11 mph
Precip.
6%
Night
54°F
NW 11 mph
Precip.
12%
09.11
mon
Day
61°F
NW 9 mph
Precip.
7%
Night
57°F
NW 9 mph
Precip.
12%
10.11
tue
Day
64°F
N 12 mph
Precip.
8%
Night
61°F
N 10 mph
Precip.
15%
11.11
wed
Day
61°F
N 5 mph
Precip.
27%
Night
57°F
W 4 mph
Precip.
20%
12.11
thu
Day
59°F
W 4 mph
Precip.
26%
Night
55°F
NW 9 mph
Precip.
38%
13.11
fri
Day
61°F
N 10 mph
Precip.
45%
Night
59°F
SE 6 mph
Precip.
53%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 65.3°F. The highest and lowest sea temperatures during the month were 69.8°F and 59.5°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 59.0°F. The highest and lowest sea temperatures during the month were 61.5°F and 56.5°F.

Air temperature in Arcachon, °F

Precipitation total in Arcachon, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Arcachon

Sunniest months:
August 18 days
July 17 days
September 16 days
Warmest months:
August 77.4 °F
July 77.1 °F
June 73.1 °F
Warmest sea temp:
August 71.5 °F
July 70.2 °F
September 68.9 °F
Coldest months:
January 50.5 °F
February 52.4 °F
December 53.4 °F
Rainiest months:
November 6 days
December 6 days
January 6 days
Windiest months:
January 10.0 mph
February 9.8 mph
December 9.7 mph

Arcachon on a weather map

Current weather
05:30
Arcachon
+54°F
W 4 mph
Feels like: +52°F
Precip.: 4%
Places in France:
Name
°F
Annecy
+43°F
Antibes
+63°F
Bordeaux
+45°F
Cannes
+63°F
Corsica
+59°F
Marseilles
+61°F
Menton
+61°F
Montpellier
+55°F
Nice
+52°F
Paris
+46°F
Perpignan
+57°F
Saint-Tropez
+63°F
Toulon
+64°F
Toulouse
+48°F
Etretat
+50°F
all places
24 Hours Forecast
Arcachon
Local time: 05:30
October 31, saturday
0600
54°F
W
4 mph
0900
54°F
NW
4 mph
1200
57°F
E
1 mph
1500
59°F
SE
5 mph
1800
59°F
S
7 mph
2100
57°F
S
6 mph
November 01, sunday
0000
55°F
SW
5 mph
0300
55°F
S
4 mph
Units of measurement: °C / °F