Sea Temperature in Blankenberge in September

© Thierry Herrewyn

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

Blankenberge Climate and Swimming Opportunities in September

Blankenberge lies within in Belgium. The average daytime temperature in Blankenberge in September is 19°C (66°F), while the nighttime average is 12°C (53°F). There are typically 11 rainy days during the month, with a total precipitation of 68 mm (2.7 inches). The daylight duration in September in Blankenberge is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 20 km/h (12 mph), and the humidity level is around 81%.

The water temperature in Blankenberge in September ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 18°C (64°F) by mid-September and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Blankenberge for September is 18°C (64°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 Blankenberge