September weather forecastLe Conquet, France
September
Weather in September
Sea temperature
In Le Conquet, France, in September, the average water temperature is 16.3°C (61.3°F).Note: Swimming in water that is 16.3°C (61.3°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Le Conquet, sunrise is at 07:37 and sunset at 21:00. On the last day of the month, sunrise is at 08:17 and sunset at 20:00 CEST.
Updated: Feb 2, 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 Le Conquet, France, the average seawater temperature in September is 16.3°C (61.3°F). For most, swimming in 16.3°C (61.3°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).
The average day length in September is 12h and 35min.
In September, on the first day of the month, sunrise is at 07:37 and sunset at 21:00. On the last day of the month, in Le Conquet, France, sunrise is at 08:17 and sunset at 20:00 CEST.
Average sea temperature in September
Le Conquet, France
- Average sea temperature in September: 16.3°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 (10.3°C).
Average daylight in September
Le Conquet, France
- Average daylight in September: 12h and 36min
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).





