Swimming in Picardy in november 2025 Sea temperature by city in november

Do you want to go to the beach in Picardy in november 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in november in Picardy by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in Picardy in november 2025

Here, find the average sea temperature in Picardy in november in several coastal cities.

on average:

59°F

min: 55°F / max: 61°F

on average:

58°F

min: 55°F / max: 61°F

on average:

59°F

min: 55°F / max: 62°F

on average:

58°F

min: 55°F / max: 62°F

Ault

on average:

58°F

min: 55°F / max: 62°F

Cayeux-sur-Mer

on average:

58°F

min: 55°F / max: 61°F

Le Crotoy

on average:

59°F

min: 55°F / max: 61°F

Mers-les-Bains

on average:

58°F

min: 55°F / max: 62°F

Where should you go swimming in Picardy in the month of november?

Swimming in Picardy in november is freezing

In november in Picardy swimming conditions are generally the same everywhere.

Forget about swimming in Somme Bay, Fort-Mahon-Plage, Quend Plage, Saint-Valery-sur-Somme, Ault, Cayeux-sur-Mer, Le Crotoy and Mers-les-Bains in november! The water temperature is freezing, reaching as low as 55°F (and only 61°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!

Where to go swimming in Picardy in november: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in november

Somme Bay

November
Average sea temperature 59°F
Minimum sea temperature 55°F
Maximum sea temperature 61°F
Average outside temperature 49°F
Maximum outside temperature 52°F
Minimum outside temperature 45°F
Precipitation 4.6in
Number of days of precipitation 7 jour(s)
(24%)
Cloud cover 58%
Our opinion freezing swimming

More information on swimming in the Somme Bay in november

Fort-Mahon-Plage

November
Average sea temperature 58°F
Minimum sea temperature 55°F
Maximum sea temperature 61°F
Average outside temperature 50°F
Maximum outside temperature 54°F
Minimum outside temperature 49°F
Precipitation 5.6in
Number of days of precipitation 9 jour(s)
(28%)
Cloud cover 60%
Our opinion freezing swimming

More information on swimming in Fort-Mahon-Plage in november

Quend Plage

November
Average sea temperature 59°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 50°F
Maximum outside temperature 54°F
Minimum outside temperature 49°F
Precipitation 5.6in
Number of days of precipitation 9 jour(s)
(28%)
Cloud cover 60%
Our opinion freezing swimming

More information on swimming in Quend Plage in november

Saint-Valery-sur-Somme

November
Average sea temperature 58°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 49°F
Maximum outside temperature 52°F
Minimum outside temperature 45°F
Precipitation 4.6in
Number of days of precipitation 7 jour(s)
(24%)
Cloud cover 58%
Our opinion freezing swimming

More information on swimming in Saint-Valery-sur-Somme in november

Ault

November
Average sea temperature 58°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 49°F
Maximum outside temperature 52°F
Minimum outside temperature 45°F
Precipitation 4.6in
Number of days of precipitation 7 jour(s)
(24%)
Cloud cover 58%
Our opinion freezing swimming

List of coastal cities in Picardy

Somme Bay in novemberfreezing swimming
Fort-Mahon-Plage in novemberfreezing swimming
Quend Plage in novemberfreezing swimming
Saint-Valery-sur-Somme in novemberfreezing swimming
Ault in novemberfreezing swimming
Cayeux-sur-Mer in novemberfreezing swimming
Le Crotoy in novemberfreezing swimming
Mers-les-Bains in novemberfreezing swimming
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