September weather forecastNeuharlingersiel, Germany
September weather for Neuharlingersiel, Germany: On the last day of September, in Neuharlingersiel, Germany, sunrise is at 07:30 and sunset at 19:07 CEST. In Neuharlingersiel, Germany, in September, the average water temperature is 17.8°C (64°F).
September
Weather in September
Sea temperature
In Neuharlingersiel, Germany, in September, the average water temperature is 17.8°C (64°F).Note: Swimming in water of 17.8°C (64°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In September, the average length of the day in Neuharlingersiel is 12h and 41min.On the first day of the month, sunrise is at 06:39 and sunset at 20:19. On the last day of September, in Neuharlingersiel, Germany, sunrise is at 07:30 and sunset at 19:07 CEST.
Updated: Feb 14, 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 September, the average sea temperature is 17.8°C (64°F). Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
The average day length in September in Neuharlingersiel, Germany, is 12h and 41min.
On the first day of September, sunrise is at 06:39 and sunset at 20:19. On the last day of the month, sunrise is at 07:30 and sunset at 19:07 CEST.
Average sea temperature in September
Neuharlingersiel, Germany
- Average sea temperature in September: 17.8°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest months (with the lowest average sea temperature) are January and February (4.6°C).
Average daylight in September
Neuharlingersiel, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).





