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Sea Temperature in Saundersfoot in September

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

15°C

MINIMUN

17°C

AVERAGE

19°C

MAXIMUM

Historical Data of Water Temperature in September in Saundersfoot

Water Temperature Chart for Celtic Sea in Saundersfoot in September

Sea Temperature Table in Saundersfoot in September Over the Past Years

Day202420232022Average
Sep 117°C17°C17°C17.0°C
Sep 217°C17°C17°C16.8°C
Sep 316°C17°C17°C16.8°C
Sep 417°C17°C17°C17.0°C
Sep 517°C17°C16°C16.8°C
Sep 617°C17°C16°C16.5°C
Sep 717°C16°C16°C16.3°C
Sep 817°C17°C16°C16.5°C
Sep 917°C16°C16°C16.5°C
Sep 1017°C17°C16°C16.8°C
Sep 1117°C17°C16°C16.8°C
Sep 1216°C17°C16°C16.5°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°C16.5°C
Sep 1717°C17°C16°C16.5°C
Sep 1817°C17°C16°C16.5°C
Sep 1917°C16°C16°C16.3°C
Sep 2018°C17°C16°C16.8°C
Sep 2117°C17°C16°C16.3°C
Sep 2217°C17°C16°C16.5°C
Sep 2317°C16°C16°C16.0°C
Sep 2417°C16°C16°C16.3°C
Sep 2517°C16°C16°C16.3°C
Sep 2617°C16°C16°C16.3°C
Sep 2717°C16°C16°C16.3°C
Sep 2817°C16°C16°C16.3°C
Sep 2917°C16°C15°C16.0°C
Wales, United KingdomWales, United KingdomWales, United Kingdom

Saundersfoot 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

Saundersfoot lies within the Wales in United Kingdom. The average daytime temperature in Saundersfoot 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 Saundersfoot 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 Saundersfoot in September ranges from 16°C to 17°C (61°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 Saundersfoot 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 Saundersfoot

What is the sea temperature in Saundersfoot in September?

The water temperature in the Celtic Sea in Saundersfoot in September ranges from 16°C to 17°C (61°F to 63°F).

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

The average sea temperature in Saundersfoot 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.