Swimming in Lannion in october 2025: Average sea temperature in october and tide times in october 2025
Average sea temperature in Lannion in october 2025.
In october, according to seasonal norms, the sea temperature in Lannion is:
Minimum: 58°F
Average: 59°F
Maximum: 62°F
Other useful seasonal weather averages in october:
- Outside temperature: 54°F to 61°F
- Most common weather: "Moderate rain at times"
- The wind blows at 6.8mph
- It rains a total of 4.8in, over 7 day(s).
Should we swim in Lannion in october?
No... The water temperature in Lannion in october is cold
Swimming in Lannion in october is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 59°F (minimum: 58°F - maximum: 62°F).
Note also that in october, the climate is good with an average outside temperature of 57°F, 4.8in of precipitation (over 7 days) and 86.81 % humidity.
Water and normal seasonal temperatures in Lannion in october
| October | |||
| Average sea temperature | 59°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 62°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 15.5mph | ||
| Wind temperature | 52°F | ||
| Precipitation | 4.8in | ||
| Number of days of rain | 7 jour(s) (24%) | ||
| Humidity | 87% | ||
| Visibility in kilometers | 9.25km | ||
| Cloud cover | 48% | ||
| Our opinion | cold swimming |
Chart of the tides in october 2025
Tide times in october 2025 in Lannion
Swim elsewhere in Brittany in october
| City | Average T° | Min. T° | Max. T° | Our opinion | Brest in october | 60°F | 63°F | cold swimming | Lorient in october | 62°F | 66°F | cold swimming | Saint-Brieuc (Côtes d'Armor) in october | 63°F | 65°F | cold swimming | Saint-Malo in october | 63°F | 65°F | cold swimming | Vannes in october | 63°F | 66°F | cold swimming | Concarneau in october | 62°F | 65°F | cold swimming | Dinard in october | 63°F | 65°F | cold swimming | Erquy in october | 62°F | 65°F | cold swimming | Perros-Guirec in october | 62°F | 63°F | cold swimming | The Quiberon peninsula in october | 62°F | 66°F | cold swimming | Belle-Île-en-Mer in october | 63°F | 66°F | cold swimming | Bénodet in october | 61°F | 65°F | cold swimming | Brehat Island (Île de Bréhat) in october | 62°F | 64°F | cold swimming | Cap Fréhel in october | 62°F | 65°F | cold swimming | Carnac in october | 62°F | 65°F | cold swimming | côte de granit rose (Pink Granite Coast) in october | 59°F | 62°F | cold swimming | Doëlan (Clohars-Carnoët) in october | 62°F | 64°F | cold swimming | Douarnenez in october | 60°F | 63°F | cold swimming | Fouesnant in october | 62°F | 65°F | cold swimming | Le Crouesty in october | 62°F | 66°F | cold swimming |