France

Groix

Groix is a small island off the coast of Brittany in western France. It’s best known for its quiet beaches and coastal scenery rather than a dense local dive scene. With limited in-city diving activity, access to diving typically comes from mainland ports with short boat trips to nearby shallows and coastal shelves. The island itself offers scenic shoreline walks and seafood culture, while serious divers usually head to larger hubs along the Atlantic coast for more varied reef and wreck options. If you’re visiting Groix, use it as a base for a coastal day trip or as a relaxing stay between dive trips elsewhere in Brittany.

Essential information for traveling in France

About France

Sea
Mediterranean Sea - Western Basin, Celtic Sea, ...
Timezone
Europe/Paris
Languages
FR
Demonym
French
Phone prefix
+33

Practicalities

Currency
EUR
Plug type
Type C, Type E, Type F
Airports
CDG ORY MRS NCE TLS

Diving specifics

Temperature
°C
Depth units
meters
Pressure
bar
Regulators
DIN Yoke (INT)

Dive sites and dive centers around Groix

Nearby Dive Centers (1)

Nearby cities for scuba diving around Groix

The best time to dive in Groix

The best months to dive in Groix are from April to August. Temperatures are confortable (13-19°C), currents are mild and the visibility is at its best.

Excellent Good Fair Mitigated
01 - Jan.
6 °C
02 - Feb.
7 °C
03 - Mar.
9 °C
04 - Apr.
13 °C
05 - May
14 °C
06 - Jun.
18 °C
07 - Jul.
19 °C
08 - Aug.
19 °C
09 - Sept.
16 °C
10 - Oct.
14 °C
11 - Nov.
12 °C
12 - Dec.
8 °C

Based on last year's weather. Scores compare months for this destination only and are indicative. A mitigated month may still suit many divers.

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