Sea Temperature in Logonna-Daoulas in September

© Alexandre Dargos

Complete information on the sea temperature range in the Celtic Sea in Logonna-Daoulas in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Logonna-Daoulas. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Logonna-Daoulas Climate and Swimming Opportunities in September

Logonna-Daoulas lies within the Brittany in France. The average daytime temperature in Logonna-Daoulas in September is 20°C (67°F), while the nighttime average is 12°C (54°F). There are typically 10 rainy days during the month, with a total precipitation of 76 mm (3.0 inches). The daylight duration in September in Logonna-Daoulas is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 19 km/h (12 mph), and the humidity level is around 84%.

The water temperature in Logonna-Daoulas in September ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 16°C (61°F) by mid-September and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Logonna-Daoulas for September is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in September in Logonna-Daoulas