Sea Temperature in Dunwich in September

© Colin Sturges

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

Dunwich Climate and Swimming Opportunities in September

Dunwich lies within the England in United Kingdom. The average daytime temperature in Dunwich in September is 19°C (65°F), while the nighttime average is 10°C (51°F). There are typically 11 rainy days during the month, with a total precipitation of 50 mm (2.0 inches). The daylight duration in September in Dunwich is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 14 km/h (9 mph), and the humidity level is around 83%.

The water temperature in Dunwich 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 17°C (63°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 Dunwich 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 Dunwich