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Sea Temperature in Westhoek in September

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

14°C

MINIMUN

17.5°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in September in Westhoek

Water Temperature Chart for Wadden Sea in Westhoek in September

Sea Temperature Table in Westhoek in September Over the Past Years

Day202420232022Average
Sep 116°C19°C19°C18.0°C
Sep 217°C18°C18°C17.8°C
Sep 317°C18°C18°C17.8°C
Sep 417°C18°C19°C18.3°C
Sep 518°C18°C19°C18.5°C
Sep 616°C18°C19°C18.0°C
Sep 717°C18°C19°C18.3°C
Sep 818°C17°C18°C18.3°C
Sep 917°C17°C18°C17.8°C
Sep 1017°C17°C18°C17.8°C
Sep 1117°C17°C18°C18.0°C
Sep 1216°C17°C18°C17.5°C
Sep 1316°C17°C18°C17.3°C
Sep 1416°C16°C18°C17.0°C
Sep 1517°C16°C17°C17.0°C
Sep 1616°C16°C17°C16.8°C
Sep 1717°C16°C17°C17.0°C
Sep 1818°C16°C17°C17.3°C
Sep 1919°C16°C17°C17.3°C
Sep 2018°C15°C17°C16.8°C
Sep 2118°C15°C17°C16.8°C
Sep 2218°C15°C17°C16.8°C
Sep 2318°C15°C17°C16.8°C
Sep 2418°C15°C17°C16.8°C
Sep 2517°C15°C17°C16.5°C
Sep 2618°C14°C17°C16.5°C
Sep 2717°C14°C17°C16.3°C
Sep 2817°C14°C17°C16.3°C
Sep 2918°C14°C17°C16.5°C
Friesland, NetherlandsFriesland, NetherlandsFriesland, Netherlands

Westhoek Climate and Swimming Opportunities in September

19°C

Average Day Air Temperature

11°C

Average Night Air Temperature

86 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

13 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

83%

Average
humidity

Westhoek lies within the Friesland in Netherlands. The average daytime temperature in Westhoek in September is 19°C (65°F), while the nighttime average is 11°C (52°F). There are typically 13 rainy days during the month, with a total precipitation of 86 mm (3.4 inches). The daylight duration in September in Westhoek 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 83%.

The water temperature in Westhoek 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 18°C (64°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 Westhoek 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 Westhoek

What is the sea temperature in Westhoek in September?

The water temperature in the Wadden Sea in Westhoek in September ranges from 16°C to 18°C (61°F to 64°F).

Is it possible to swim in the Wadden Sea in Westhoek in September?

The average sea temperature in Westhoek in September is 17°C (63°F), and the air temperature is 19°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.