September weather forecastSvendborg, Denmark
September
Weather in September
With September's arrival in Svendborg, Denmark, a noticeable transition takes place as summer gives way to autumn. A significant drop from August, the sea temperature lowers to 12.8°C (55°F) as it braces for the autumn chills. Despite the dwindling daylight hours, September manages to retain a comfortable and balanced weather condition. The autumnal equinox occurs this month, delivering equal day and night hours. While the weather in Svendborg still remains on the warmer side, September prepares for the coming cooler months.Sea temperature
In September, the average sea temperature is 16.8°C (62.2°F).Note: Most people do not enjoy swimming in water of 16.8°C (62.2°F). Breathing control becomes harder as the temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In September, the average length of the day is 12h and 43min.On the first day of the month, sunrise is at 06:24 and sunset at 20:09. On the last day of September, sunrise is at 07:19 and sunset at 18:55 CEST.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Svendborg, Denmark, the average seawater temperature in September is 16.8°C (62.2°F). Swimming in 16.8°C (62.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
In September, the average day length in Svendborg is 12h and 43min.
On the first day of September, sunrise is at 06:24 and sunset at 20:09. On the last day of the month, sunrise is at 07:19 and sunset at 18:55 CEST.
Average sea temperature in September
Svendborg, Denmark
- Average sea temperature in September: 16.8°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is January (2.4°C).
Average daylight in September
Svendborg, Denmark
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
