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Sea Temperature in Helgoland in September
Complete information on the sea temperature range in the North Sea in Helgoland in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Helgoland. 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 Helgoland in September
57°F
MINIMUN
63°F
AVERAGE
68°F
MAXIMUM
Historical Data of Water Temperature in September in Helgoland
Water Temperature Chart for North Sea in Helgoland in September
Sea Temperature Table in Helgoland in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 63°C | 66°C | 64°C | 64°C |
| Sep 2 | 64°C | 66°C | 64°C | 65°C |
| Sep 3 | 63°C | 66°C | 64°C | 64°C |
| Sep 4 | 63°C | 66°C | 64°C | 64°C |
| Sep 5 | 64°C | 64°C | 64°C | 64°C |
| Sep 6 | 64°C | 64°C | 64°C | 64°C |
| Sep 7 | 64°C | 64°C | 64°C | 64°C |
| Sep 8 | 64°C | 64°C | 64°C | 64°C |
| Sep 9 | 63°C | 64°C | 64°C | 64°C |
| Sep 10 | 63°C | 64°C | 64°C | 64°C |
| Sep 11 | 63°C | 64°C | 64°C | 64°C |
| Sep 12 | 64°C | 64°C | 64°C | 65°C |
| Sep 13 | 64°C | 63°C | 63°C | 64°C |
| Sep 14 | 64°C | 64°C | 63°C | 64°C |
| Sep 15 | 63°C | 64°C | 63°C | 64°C |
| Sep 16 | 63°C | 63°C | 63°C | 63°C |
| Sep 17 | 63°C | 63°C | 63°C | 63°C |
| Sep 18 | 64°C | 63°C | 63°C | 63°C |
| Sep 19 | 64°C | 63°C | 63°C | 63°C |
| Sep 20 | 64°C | 63°C | 61°C | 63°C |
| Sep 21 | 64°C | 63°C | 61°C | 63°C |
| Sep 22 | 63°C | 63°C | 61°C | 62°C |
| Sep 23 | 63°C | 61°C | 61°C | 62°C |
| Sep 24 | 64°C | 63°C | 61°C | 63°C |
| Sep 25 | 64°C | 63°C | 61°C | 63°C |
| Sep 26 | 64°C | 63°C | 61°C | 63°C |
| Sep 27 | 63°C | 63°C | 63°C | 63°C |
| Sep 28 | 64°C | 61°C | 63°C | 63°C |
| Sep 29 | 64°C | 61°C | 61°C | 62°C |
Helgoland 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
Helgoland lies within the Schleswig-Holstein in Germany. The average daytime temperature in Helgoland 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 Helgoland 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 Helgoland 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 18°C (64°F) by mid-September and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Helgoland for September is 18°C (64°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 Helgoland
What is the sea temperature in Helgoland in September?
The water temperature in the North Sea in Helgoland in September ranges from 16°C to 18°C (61°F to 64°F).
Is it possible to swim in the North Sea in Helgoland in September?
The average sea temperature in Helgoland in September is 18°C (64°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.