October weather forecastPernå, Finland

October

Weather in October

Sea temperature

In Pernå, Finland, in October, the average water temperature is 10.3°C (50.5°F).
Note: Immersing oneself in 10.3°C (50.5°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In October, the average length of the day in Pernå is 10h and 5min.
On the first day of October in Pernå, sunrise is at 07:22 and sunset at 18:47 EEST. On the last day of the month, sunrise is at 07:38 and sunset at 16:20 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In October, the average sea temperature is 10.3°C (50.5°F). Swimming in 10.3°C (50.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

The average day length in October in Pernå is 10h and 5min.

In October, on the first day of the month, sunrise is at 07:22 and sunset at 18:47 EEST. On the last day of the month, in Pernå, sunrise is at 07:38 and sunset at 16:20 EET.

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Pernå, and the time zone changes from EEST to EET. The next DST starts on Sunday, 30. March 2025, at 03:00.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average sea temperature

Average daylight

Average sea temperature in October
Pernå, Finland

Average sea temperature in October: 10.3°C

The best month for swimming (with the highest average sea temperature) is July (18.8°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.1°C).

Average daylight in October
Pernå, Finland

Average daylight in October: 10h and 6min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).