Weather in October
Sea temperature
In
October, the average sea temperature in
La Tranche-sur-Mer,
France, is 17.7°C (63.9°F).
Note: Most people do not enjoy swimming in water that is 17.7°C (63.9°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
The average length of the day in October in La Tranche-sur-Mer is 10h and 54min.
On the first day of the month, sunrise is at 08:04 and sunset at 19:45 CEST. On the last day of October, sunrise is at 07:46 and sunset at 17:52 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30.
March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.