World Resorts France Arcachon Weather

Arcachon 7 Days Forecast

06.04
mon
Day
72°F
NW 9 mph
Precip.
0%
Night
66°F
NW 11 mph
Precip.
0%
07.04
tue
Day
72°F
NW 7 mph
Precip.
0%
Night
63°F
W 7 mph
Precip.
0%
08.04
wed
Day
68°F
W 6 mph
Precip.
0%
Night
61°F
N 4 mph
Precip.
0%
09.04
thu
Day
66°F
NE 6 mph
Precip.
0%
Night
59°F
NW 2 mph
Precip.
0%
10.04
fri
Day
70°F
NW 5 mph
Precip.
0%
Night
66°F
NW 9 mph
Precip.
0%
11.04
sat
Day
63°F
NE 7 mph
Precip.
0%
Night
55°F
E 12 mph
Precip.
100%
12.04
sun
Day
46°F
SE 19 mph
Precip.
100%
Night
46°F
S 6 mph
Precip.
100%

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 58.6°F. The highest and lowest sea temperatures during the month were 60.8°F and 55.8°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
September 17 days
July 17 days
Warmest months:
August 77.5 °F
July 76.8 °F
September 73.2 °F
Warmest sea temp:
August 71.3 °F
July 69.9 °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
20:31
Arcachon
+68°F
W 6 mph
Feels like: +68°F
Precip.: 0%
Places in France:
Name
°F
Antibes
+59°F
Biarritz
+66°F
Bordeaux
+68°F
Cannes
+57°F
Corsica
+52°F
Marseilles
+59°F
Menton
+57°F
Montpellier
+57°F
Nice
+55°F
Paris
+57°F
Perpignan
+57°F
Saint-Tropez
+57°F
Toulouse
+61°F
Chamonix
+39°F
Etretat
+55°F
all places
24 Hours Forecast
Arcachon
Local time: 20:31
April 06, monday
2100
68°F
W
6 mph
April 07, tuesday
0000
66°F
NW
11 mph
0300
61°F
NW
8 mph
0600
57°F
NW
9 mph
0900
59°F
NW
6 mph
1200
72°F
NW
7 mph
1500
77°F
NW
4 mph
1800
73°F
SW
5 mph
Units of measurement: °C / °F