Sea Temperature in Carbis Bay in September

© Neil Shapland

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

Carbis Bay Climate and Swimming Opportunities in September

Carbis Bay lies within the England in United Kingdom. The average daytime temperature in Carbis Bay 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 Carbis Bay 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 Carbis Bay 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 17°C (63°F) by mid-September and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Carbis Bay 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 Carbis Bay