Weather in October
Sea temperature
In Portugalete, Spain, the average seawater temperature in October is 18.8°C (65.8°F).Note: Most people do not take pleasure in swimming in water at 18.8°C (65.8°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October in Portugalete is 11h and 1min.On the first day of the month, sunrise is at 08:10 and sunset at 19:53 CEST. On the last day of October, in Portugalete, sunrise is at 07:46 and sunset at 18:04 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 temperature in October in Portugalete?
In Portugalete, Spain, the average seawater temperature in October is 18.8°C (65.8°F). For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Portugalete have in October?
In October, the average day length in Portugalete, Spain, is 11h and 1min.
What time are sunrise and sunset in October in Portugalete?
On the first day of October in Portugalete, sunrise is at 08:10 and sunset at 19:53 CEST. On the last day of the month, sunrise is at 07:46 and sunset at 18:04 CET.
When does Daylight Saving Time (DST) end in October in Portugalete?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Portugalete, Spain, 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
Portugalete, Spain
- Average sea temperature in October: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).
Average daylight in October
Portugalete, Spain
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
Portugalete, Spain
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