October weather forecastDouarnenez, France
October
Weather in October
Sea temperature
In Douarnenez, France, the average seawater temperature in October is 15.3°C (59.5°F).Note: Swimming in 15.3°C (59.5°F) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 21°C (69.8°F).
Daylight
In October, the average length of the day in Douarnenez is 10h and 50min.On the first day of the month, sunrise is at 08:17 and sunset at 19:56 CEST. On the last day of October, sunrise is at 08:01 and sunset at 18:00 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.
Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Douarnenez, France, the average seawater temperature in October is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
In Douarnenez, France, the average day length in October is 10h and 50min.
In October, on the first day of the month, sunrise is at 08:17 and sunset at 19:56 CEST. On the last day of the month, sunrise is at 08:01 and sunset at 18:00 CET.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Douarnenez, and the time zone changes from CEST to CET. The next DST starts on Sunday, 30. March 2025, at 02:00.
Average sea temperature in October
Douarnenez, France
- Average sea temperature in October: 15.3°C
The best month for swimming (with the highest average sea temperature) is August (16.9°C).
The coldest month (with the lowest average sea temperature) is March (10.2°C).
Average daylight in October
Douarnenez, France
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).





