September weather forecastTrassenheide, Germany
September
Weather in September
Sea temperature
In Trassenheide, Germany, the average seawater temperature in September is 17°C (62.6°F).Note: Most people find swimming in 17°C (62.6°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
In Trassenheide, the average length of the day in September is 12h and 42min.On the first day of the month, sunrise is at 06:13 and sunset at 19:55. On the last day of September, in Trassenheide, sunrise is at 07:05 and sunset at 18:43 CEST.
Updated: Feb 12, 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 Trassenheide, Germany, the average seawater temperature in September is 17°C (62.6°F). For swimming, a surface water temperature of 17°C (62.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
In Trassenheide, the average day length in September is 12h and 42min.
In September, on the first day of the month, sunrise is at 06:13 and sunset at 19:55. On the last day of the month, in Trassenheide, Germany, sunrise is at 07:05 and sunset at 18:43 CEST.
Average sea temperature in September
Trassenheide, Germany
- Average sea temperature in September: 17°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is March (2.4°C).
Average daylight in September
Trassenheide, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).





