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

57°F

MINIMUN

64°F

AVERAGE

70°F

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

Day	2024	2023	2022	Average
Sep 1	61°C	66°C	66°C	64°C
Sep 2	63°C	64°C	64°C	64°C
Sep 3	63°C	64°C	64°C	64°C
Sep 4	63°C	64°C	66°C	65°C
Sep 5	64°C	64°C	66°C	65°C
Sep 6	61°C	64°C	66°C	64°C
Sep 7	63°C	64°C	66°C	65°C
Sep 8	64°C	63°C	64°C	65°C
Sep 9	63°C	63°C	64°C	64°C
Sep 10	63°C	63°C	64°C	64°C
Sep 11	63°C	63°C	64°C	64°C
Sep 12	61°C	63°C	64°C	64°C
Sep 13	61°C	63°C	64°C	63°C
Sep 14	61°C	61°C	64°C	63°C
Sep 15	63°C	61°C	63°C	63°C
Sep 16	61°C	61°C	63°C	62°C
Sep 17	63°C	61°C	63°C	63°C
Sep 18	64°C	61°C	63°C	63°C
Sep 19	66°C	61°C	63°C	63°C
Sep 20	64°C	59°C	63°C	62°C
Sep 21	64°C	59°C	63°C	62°C
Sep 22	64°C	59°C	63°C	62°C
Sep 23	64°C	59°C	63°C	62°C
Sep 24	64°C	59°C	63°C	62°C
Sep 25	63°C	59°C	63°C	62°C
Sep 26	64°C	57°C	63°C	62°C
Sep 27	63°C	57°C	63°C	61°C
Sep 28	63°C	57°C	63°C	61°C
Sep 29	64°C	57°C	63°C	62°C

Westhoek Climate and Swimming Opportunities in September

66°F

Average Day Air Temperature

52°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

13 days

Number of Rainy Days

13 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

9 mph

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.

Sea Temperature in September in Nearby Cities

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.