Swimming in Saint-Brieuc (Côtes d'Armor) in october 2025: Average sea temperature in october and tide times in october 2025

Average sea temperature in Saint-Brieuc (Côtes d'Armor) in october 2025.

In october, according to seasonal norms, the sea temperature in Saint-Brieuc (Côtes d'Armor) is:

Minimum: 60°F

Average: 63°F

Maximum: 65°F

Other useful seasonal weather averages in october:

  • Outside temperature: 52°F to 61°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 5.6mph
  • It rains a total of 3.4in, over 5 day(s).

Should we swim in Saint-Brieuc (Côtes d'Armor) in october?

No... The water temperature in Saint-Brieuc (Côtes d'Armor) in october is cold

Swimming in Saint-Brieuc (Côtes d'Armor) in october is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 60°F - maximum: 65°F).

Note also that in october, the climate is good with an average outside temperature of 57°F, 3.4in of precipitation (over 5 days) and 89.7 % humidity.

Water and normal seasonal temperatures in Saint-Brieuc (Côtes d'Armor) in october

October
Average sea temperature 63°F
Minimum sea temperature 60°F
Maximum sea temperature 65°F
Average outside temperature 58°F
Maximum outside temperature 61°F
Minimum outside temperature 52°F
Wind speed 14.3mph
Wind temperature 49°F
Precipitation 3.4in
Number of days of rain 5 jour(s)
(16%)
Humidity 90%
Visibility in kilometers 9.04km
Cloud cover 49%
Our opinion cold swimming

Chart of the tides in october 2025

Tide times in october 2025 in Saint-Brieuc (Côtes d'Armor)

Swim elsewhere in Brittany in october

City Average T° Max. T° Our opinion
Brest in october60°F63°Fcold swimming
Lorient in october62°F66°Fcold swimming
Saint-Malo in october63°F65°Fcold swimming
Vannes in october63°F66°Fcold swimming
Concarneau in october62°F65°Fcold swimming
Dinard in october63°F65°Fcold swimming
Erquy in october62°F65°Fcold swimming
Perros-Guirec in october62°F63°Fcold swimming
The Quiberon peninsula in october62°F66°Fcold swimming
Belle-Île-en-Mer in october63°F66°Fcold swimming
Bénodet in october61°F65°Fcold swimming
Brehat Island (Île de Bréhat) in october62°F64°Fcold swimming
Cap Fréhel in october62°F65°Fcold swimming
Carnac in october62°F65°Fcold swimming
côte de granit rose (Pink Granite Coast) in october59°F62°Fcold swimming
Doëlan (Clohars-Carnoët) in october62°F64°Fcold swimming
Douarnenez in october60°F63°Fcold swimming
Fouesnant in october62°F65°Fcold swimming
Lannion in october59°F62°Fcold swimming
Le Crouesty in october62°F66°Fcold swimming

Swim in Brittany in october: sea temperature by city

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