Swimming in Normandy in september 2024 Sea temperature by city in september

Do you want to go to the beach in Normandy in september 2024? 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 september in Normandy by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in Normandy in september 2024

Here, find the average sea temperature in Normandy in september in several coastal cities.

Cherbourg-Octeville (Cotentin)

Deauville

on average:

65°F

min: 63°F / max: 67°F

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Dieppe

on average:

65°F

min: 63°F / max: 67°F

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Mont Saint-Michel

Cabourg

on average:

65°F

min: 63°F / max: 66°F

details

Granville

on average:

65°F

min: 63°F / max: 67°F

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Le Havre

on average:

65°F

min: 64°F / max: 67°F

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Honfleur

on average:

65°F

min: 63°F / max: 67°F

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Ouistreham

on average:

65°F

min: 63°F / max: 67°F

details

Barfleur

on average:

65°F

min: 63°F / max: 66°F

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Barneville-Carteret

Étretat

on average:

65°F

min: 63°F / max: 67°F

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Fécamp

on average:

64°F

min: 63°F / max: 67°F

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Tatihou

on average:

64°F

min: 63°F / max: 66°F

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Chausey islands

La Hague

on average:

64°F

min: 62°F / max: 66°F

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Pirou Plage

on average:

65°F

min: 63°F / max: 67°F

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Saint-Germain-sur-Ay

Saint-Laurent-sur-Mer

Surtainville

on average:

65°F

min: 63°F / max: 67°F

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Where should you go swimming in Normandy in the month of september?

Swimming in Normandy in september is cool

In september in Normandy swimming conditions are generally the same everywhere.

Swimming in september in Cherbourg-Octeville (Cotentin), Deauville, Dieppe, Mont Saint-Michel, Cabourg, Granville, Le Havre, Honfleur, Ouistreham, Barfleur, Barneville-Carteret, Étretat, Fécamp, Tatihou, Chausey islands, La Hague, Pirou Plage, Saint-Germain-sur-Ay, Saint-Laurent-sur-Mer and Surtainville is possible but the sea is generally cool. So though the sea temperature may sometimes reach 66°F, it can also go as low as 63°F. Note that the average is 64°F.

Where to go swimming in Normandy in september: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in september

Cherbourg-Octeville (Cotentin)

September
Average sea temperature 64°F
Minimum sea temperature 63°F
Maximum sea temperature 66°F
Average outside temperature 63°F
Maximum outside temperature 65°F
Minimum outside temperature 59°F
Precipitation 2.9in
Number of days of precipitation 4 jour(s)
(14%)
Cloud cover 41%
Our opinion cool swimming

More information on swimming in Cherbourg-Octeville (Cotentin) in september

Deauville

September
Average sea temperature 65°F
Minimum sea temperature 63°F
Maximum sea temperature 67°F
Average outside temperature 63°F
Maximum outside temperature 68°F
Minimum outside temperature 58°F
Precipitation 3.1in
Number of days of precipitation 6 jour(s)
(18%)
Cloud cover 39%
Our opinion cool swimming

More information on swimming in Deauville in september

Dieppe

September
Average sea temperature 65°F
Minimum sea temperature 63°F
Maximum sea temperature 67°F
Average outside temperature 63°F
Maximum outside temperature 67°F
Minimum outside temperature 59°F
Precipitation 2.6in
Number of days of precipitation 5 jour(s)
(16%)
Cloud cover 39%
Our opinion cool swimming

More information on swimming in Dieppe in september

Mont Saint-Michel

September
Average sea temperature 65°F
Minimum sea temperature 63°F
Maximum sea temperature 67°F
Average outside temperature 63°F
Maximum outside temperature 68°F
Minimum outside temperature 58°F
Precipitation 2.2in
Number of days of precipitation 3 jour(s)
(11%)
Cloud cover 37%
Our opinion cool swimming

More information on swimming in Mont Saint-Michel in september

Cabourg

September
Average sea temperature 65°F
Minimum sea temperature 63°F
Maximum sea temperature 66°F
Average outside temperature 63°F
Maximum outside temperature 68°F
Minimum outside temperature 58°F
Precipitation 3.1in
Number of days of precipitation 6 jour(s)
(18%)
Cloud cover 39%
Our opinion cool swimming

More information on swimming in Cabourg in september

List of coastal cities in Normandy

Cherbourg-Octeville (Cotentin) in septembercool swimming
Deauville in septembercool swimming
Dieppe in septembercool swimming
Mont Saint-Michel in septembercool swimming
Cabourg in septembercool swimming
Granville in septembercool swimming
Le Havre in septembercool swimming
Honfleur in septembercool swimming
Ouistreham in septembercool swimming
Barfleur in septembercool swimming
Barneville-Carteret in septembercool swimming
Étretat in septembercool swimming
Fécamp in septembercool swimming
Tatihou in septembercool swimming
Chausey islands in septembercool swimming
La Hague in septembercool swimming
Pirou Plage in septembercool swimming
Saint-Germain-sur-Ay in septembercool swimming
Saint-Laurent-sur-Mer in septembercool swimming
Surtainville in septembercool swimming
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