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Sea Temperature in Flexbury in September

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

Water Temperature Range in Flexbury in September

15°C

MINIMUN

16.5°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in September in Flexbury

Water Temperature Chart for Celtic Sea in Flexbury in September

Sea Temperature Table in Flexbury in September Over the Past Years

Day202420232022Average
Sep 117°C16°C17°C16.5°C
Sep 217°C16°C17°C16.8°C
Sep 316°C17°C17°C16.8°C
Sep 416°C17°C17°C16.8°C
Sep 517°C17°C16°C17.0°C
Sep 618°C17°C16°C17.0°C
Sep 718°C16°C17°C16.8°C
Sep 818°C17°C17°C17.3°C
Sep 917°C17°C17°C17.0°C
Sep 1017°C17°C17°C17.0°C
Sep 1117°C17°C17°C17.0°C
Sep 1218°C17°C16°C17.0°C
Sep 1317°C17°C16°C16.8°C
Sep 1417°C17°C16°C16.8°C
Sep 1517°C17°C16°C16.5°C
Sep 1617°C17°C16°C16.8°C
Sep 1717°C17°C16°C16.5°C
Sep 1817°C17°C15°C16.3°C
Sep 1917°C17°C16°C16.5°C
Sep 2017°C16°C16°C16.3°C
Sep 2117°C17°C16°C16.5°C
Sep 2216°C17°C16°C16.3°C
Sep 2316°C17°C16°C16.3°C
Sep 2417°C16°C16°C16.3°C
Sep 2518°C17°C16°C16.8°C
Sep 2616°C16°C15°C15.8°C
Sep 2716°C16°C16°C16.3°C
Sep 2816°C16°C16°C16.0°C
Sep 2917°C16°C16°C16.3°C
England, United KingdomEngland, United KingdomEngland, United Kingdom

Flexbury Climate and Swimming Opportunities in September

17°C

Average Day Air Temperature

11°C

Average Night Air Temperature

87 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

13 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

86%

Average
humidity

Flexbury lies within the England in United Kingdom. The average daytime temperature in Flexbury in September is 17°C (63°F), while the nighttime average is 11°C (51°F). There are typically 14 rainy days during the month, with a total precipitation of 87 mm (3.4 inches). The daylight duration in September in Flexbury 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 86%.

The water temperature in Flexbury 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 Flexbury 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 Flexbury

What is the sea temperature in Flexbury in September?

The water temperature in the Celtic Sea in Flexbury in September ranges from 15°C to 17°C (59°F to 63°F).

Is it possible to swim in the Celtic Sea in Flexbury in September?

The average sea temperature in Flexbury in September is 17°C (63°F), and the air temperature is 17°C (63°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.