October weather forecast and climate
Heligoland, Germany

Average sea temperature in October - Heligoland, Germany
  • Average sea temperature in October: 14.3°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
Coldest months (with the lowest average sea temperature) are January and February (4.4°C).

Average daylight in October - Heligoland, Germany
  • Average daylight in October: 10.5h

The month with the longest days is June (Average daylight: 17.1h).
The month with shortest days is December (Average daylight: 7.4h).

deutscheenglishespañolрусский中文