Sea Temperature in Ploubazlanec in September

© Isabelle Finiels

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

Ploubazlanec Climate and Swimming Opportunities in September

Ploubazlanec lies within the Brittany in France. The average daytime temperature in Ploubazlanec in September is 20°C (67°F), while the nighttime average is 13°C (55°F). There are typically 10 rainy days during the month, with a total precipitation of 63 mm (2.5 inches). The daylight duration in September in Ploubazlanec is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 18 km/h (11 mph), and the humidity level is around 83%.

The water temperature in Ploubazlanec in September ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 17°C (63°F) by mid-September and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Ploubazlanec for September is 17°C (63°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 Ploubazlanec