Swimming in the North of France in october 2025 Sea temperature by city in october
Do you want to go to the beach in the North of France in october 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 october in the North of France by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in the North of France in october 2025
Here, find the average sea temperature in the North of France in october in several coastal cities.
Pas-de-Calais in october
62°F
min: 60°F / max: 64°F
62°F
min: 59°F / max: 64°F
62°F
min: 59°F / max: 64°F
62°F
min: 60°F / max: 64°F
62°F
min: 60°F / max: 64°F
Berck
62°F
min: 59°F / max: 64°F
Nord in october
61°F
min: 59°F / max: 64°F
62°F
min: 59°F / max: 64°F
62°F
min: 60°F / max: 64°F
Grand-Fort-Philippe
62°F
min: 59°F / max: 64°F
Where should you go swimming in the North of France in the month of october?
Swimming in the North of France in october is cold
In october in the North of France swimming conditions are generally the same everywhere.
Swimming in october in Boulogne-sur-Mer, Calais, Dunkirk, Le Touquet, Bray-Dunes, Wissant, Audinghen, Berck, Escalles, Petit Fort Philippe, Ambleteuse, Equihen-Plage, Grand-Fort-Philippe, Sangatte and Wimereux is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 62°F (min: 60°F/max: 64°F).
Where to go swimming in the North of France in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Boulogne-sur-Mer
| October | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 56°F | ||
| Precipitation | 4.1in | ||
| Number of days of precipitation | 7 jour(s) (21%) | ||
| Cloud cover | 50% | ||
| Our opinion | cold swimming |
More information on swimming in Boulogne-sur-Mer in october
Calais
| October | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 56°F | ||
| Precipitation | 4.6in | ||
| Number of days of precipitation | 7 jour(s) (23%) | ||
| Cloud cover | 51% | ||
| Our opinion | cold swimming |
More information on swimming in Calais in october
Dunkirk
| October | |||
| Average sea temperature | 61°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 4.5in | ||
| Number of days of precipitation | 7 jour(s) (23%) | ||
| Cloud cover | 51% | ||
| Our opinion | cold swimming |
More information on swimming in Dunkirk in october
Le Touquet
| October | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 5.1in | ||
| Number of days of precipitation | 8 jour(s) (24%) | ||
| Cloud cover | 52% | ||
| Our opinion | cold swimming |
More information on swimming in Le Touquet in october
Bray-Dunes
| October | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 4.1in | ||
| Number of days of precipitation | 7 jour(s) (21%) | ||
| Cloud cover | 51% | ||
| Our opinion | cold swimming |
More information on swimming in Bray-Dunes in october
List of coastal cities in the North of France
| Boulogne-sur-Mer in october | cold swimming |
| Calais in october | cold swimming |
| Dunkirk in october | cold swimming |
| Le Touquet in october | cold swimming |
| Bray-Dunes in october | cold swimming |
| Wissant in october | cold swimming |
| Audinghen in october | cold swimming |
| Berck in october | cold swimming |
| Escalles in october | cold swimming |
| Petit Fort Philippe in october | cold swimming |
| Ambleteuse in october | cold swimming |
| Equihen-Plage in october | cold swimming |
| Grand-Fort-Philippe in october | cold swimming |
| Sangatte in october | cold swimming |
| Wimereux in october | cold swimming |