Weather in October
Sea temperature
In Heikendorf, Germany, the average seawater temperature in October is 13.3°C (55.9°F).Note: Danger awaits those who swim in 13.3°C (55.9°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.
Daylight
The average length of the day in October in Heikendorf is 10h and 31min.On the first day of the month, sunrise is at 07:22 and sunset at 18:55 CEST. On the last day of October, sunrise is at 07:19 and sunset at 16:45 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Frequently asked questions
What is the sea water temperature in October in Heikendorf?
In October, the average sea temperature is 13.3°C (55.9°F). Swimming in 13.3°C (55.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Heikendorf have in October?
In October, the average day length in Heikendorf is 10h and 31min.
What time are sunrise and sunset in October in Heikendorf?
On the first day of October in Heikendorf, sunrise is at 07:22 and sunset at 18:55 CEST. On the last day of the month, sunrise is at 07:19 and sunset at 16:45 CET.
When does Daylight Saving Time (DST) end in October in Heikendorf?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Heikendorf, and the time zone changes from CEST to CET. The next DST starts on Sunday, 30. March 2025, at 02:00.
Average sea temperature in October
Heikendorf, Germany
- Average sea temperature in October: 13.3°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 (2.7°C).
Average daylight in October
Heikendorf, Germany
- Average daylight in October: 10h and 3min
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 24min).
Heikendorf, Germany
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