The temperatures in Langeoog in September are usually low and can range between 12°C and 18°C.
You can expect about 3 to 8 days of rain in Langeoog during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Langeoog in September 2026.
If you’re planning to visit Langeoog in the near future, we highly recommend that you review the 14 day weather forecast for Langeoog before you arrive.
Temperatures
18° / 12°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
89
mm
Sun Hours
8.9
Hrs
