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Sea Temperature in Tönning in September

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

55°F

MINIMUN

62°F

AVERAGE

68°F

MAXIMUM

Historical Data of Water Temperature in September in Tönning

Water Temperature Chart for North Sea in Tönning in September

Sea Temperature Table in Tönning in September Over the Past Years

Day202420232022Average
Sep 163°C66°C64°C64°C
Sep 263°C66°C64°C64°C
Sep 364°C66°C64°C65°C
Sep 464°C64°C64°C64°C
Sep 564°C66°C64°C65°C
Sep 663°C66°C64°C65°C
Sep 764°C64°C64°C65°C
Sep 864°C64°C64°C65°C
Sep 963°C64°C64°C64°C
Sep 1064°C64°C64°C65°C
Sep 1163°C64°C64°C64°C
Sep 1264°C63°C64°C64°C
Sep 1364°C64°C63°C64°C
Sep 1464°C64°C63°C64°C
Sep 1564°C63°C61°C63°C
Sep 1663°C63°C61°C62°C
Sep 1761°C63°C61°C61°C
Sep 1864°C63°C61°C62°C
Sep 1964°C63°C61°C62°C
Sep 2064°C63°C61°C63°C
Sep 2164°C63°C61°C62°C
Sep 2264°C63°C61°C62°C
Sep 2363°C61°C61°C61°C
Sep 2463°C63°C61°C62°C
Sep 2563°C63°C59°C62°C
Sep 2663°C61°C61°C61°C
Sep 2763°C61°C61°C61°C
Sep 2861°C61°C61°C61°C
Sep 2963°C61°C61°C61°C
Schleswig-Holstein, GermanySchleswig-Holstein, GermanySchleswig-Holstein, Germany

Tönning Climate and Swimming Opportunities in September

64°F

Average Day Air Temperature

50°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

12 days

Number of Rainy Days

13 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

13 mph

Average Wind Speed

84%

Average
humidity

Tönning lies within the Schleswig-Holstein in Germany. The average daytime temperature in Tönning in September is 18°C (64°F), while the nighttime average is 10°C (51°F). There are typically 12 rainy days during the month, with a total precipitation of 83 mm (3.3 inches). The daylight duration in September in Tönning is 13 hours, with an average of 4 hours of sunshine per day. The average wind speed in September is 21 km/h (13 mph), and the humidity level is around 84%.

The water temperature in Tönning 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 Tönning 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 Tönning

What is the sea temperature in Tönning in September?

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

Is it possible to swim in the North Sea in Tönning in September?

The average sea temperature in Tönning in September is 17°C (63°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.