Swimming on the islands of Saint Pierre and Miquelon in october 2025 Sea temperature by city in october
Do you want to go to the beach on the islands of Saint Pierre and Miquelon 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 on the islands of Saint Pierre and Miquelon by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the islands of Saint Pierre and Miquelon in october 2025
Here, find the average sea temperature on the islands of Saint Pierre and Miquelon in october in several coastal cities.
50°F
min: 45°F / max: 56°F
Ile aux Marins
50°F
min: 45°F / max: 56°F
Grand-Colombier Island
50°F
min: 45°F / max: 55°F
Miquelon-Langlade
50°F
min: 45°F / max: 55°F
Where should you go swimming on the islands of Saint Pierre and Miquelon in the month of october?
Swimming on the islands of Saint Pierre and Miquelon in october is freezing
In october on the islands of Saint Pierre and Miquelon swimming conditions are generally the same everywhere.
Forget about swimming in Saint-Pierre, Ile aux Marins, Grand-Colombier Island and Miquelon-Langlade in october! The water temperature is freezing, reaching as low as 45°F (and only 56°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming on the islands of Saint Pierre and Miquelon in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Saint-Pierre
| October | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 56°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 5.3in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
More information on swimming in Saint-Pierre in october
Ile aux Marins
| October | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 56°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 5.3in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
Grand-Colombier Island
| October | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 55°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 5.3in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
Miquelon-Langlade
| October | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 55°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 5.3in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
List of coastal cities on the islands of Saint Pierre and Miquelon
| Saint-Pierre in october | freezing swimming |
| Ile aux Marins in october | freezing swimming |
| Grand-Colombier Island in october | freezing swimming |
| Miquelon-Langlade in october | freezing swimming |