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Sea Temperature in Dinas Dinlle in September

Complete information on the sea temperature range in the Celtic Sea in Dinas Dinlle in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Dinas Dinlle. 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 Dinas Dinlle in September

14°C

MINIMUN

16°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in September in Dinas Dinlle

Water Temperature Chart for Celtic Sea in Dinas Dinlle in September

Sea Temperature Table in Dinas Dinlle in September Over the Past Years

Day202420232022Average
Sep 116°C17°C16°C16.3°C
Sep 216°C14°C16°C15.5°C
Sep 316°C14°C16°C15.5°C
Sep 416°C15°C16°C15.8°C
Sep 516°C16°C15°C15.8°C
Sep 616°C16°C15°C15.5°C
Sep 716°C17°C15°C16.0°C
Sep 816°C14°C15°C15.3°C
Sep 916°C14°C15°C15.3°C
Sep 1017°C17°C15°C16.3°C
Sep 1117°C14°C15°C15.5°C
Sep 1215°C16°C15°C15.5°C
Sep 1315°C17°C15°C15.8°C
Sep 1416°C14°C15°C15.0°C
Sep 1516°C16°C15°C15.5°C
Sep 1615°C17°C15°C15.5°C
Sep 1715°C17°C15°C15.5°C
Sep 1817°C14°C15°C15.3°C
Sep 1917°C14°C15°C15.3°C
Sep 2017°C16°C15°C15.8°C
Sep 2117°C16°C15°C15.8°C
Sep 2217°C14°C15°C15.3°C
Sep 2317°C14°C16°C15.5°C
Sep 2417°C14°C15°C15.3°C
Sep 2517°C15°C15°C15.5°C
Sep 2616°C15°C15°C15.3°C
Sep 2716°C17°C15°C15.8°C
Sep 2816°C15°C15°C15.3°C
Sep 2916°C15°C15°C15.3°C
Wales, United KingdomWales, United KingdomWales, United Kingdom

Dinas Dinlle Climate and Swimming Opportunities in September

17°C

Average Day Air Temperature

11°C

Average Night Air Temperature

82 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

13 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

86%

Average
humidity

Dinas Dinlle lies within the Wales in United Kingdom. The average daytime temperature in Dinas Dinlle 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 82 mm (3.2 inches). The daylight duration in September in Dinas Dinlle is 13 hours, with an average of 4 hours of sunshine per day. The average wind speed in September is 15 km/h (9 mph), and the humidity level is around 86%.

The water temperature in Dinas Dinlle in September ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-September and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Dinas Dinlle for September is 16°C (61°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 Dinas Dinlle

What is the sea temperature in Dinas Dinlle in September?

The water temperature in the Celtic Sea in Dinas Dinlle in September ranges from 15°C to 16°C (59°F to 61°F).

Is it possible to swim in the Celtic Sea in Dinas Dinlle in September?

The average sea temperature in Dinas Dinlle in September is 16°C (61°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.