October
Weather in October
Sea temperature
In Monte Estoril, Portugal, the average seawater temperature in October is 19.8°C (67.6°F).Note: Swimming is not enjoyable for most people in water that is 19.8°C (67.6°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.
Daylight
In Monte Estoril, the average length of the day in October is 11h and 11min.On the first day of October in Monte Estoril, Portugal, sunrise is at 07:33 and sunset at 19:20 WEST. On the last day of the month, sunrise is at 07:03 and sunset at 17:38 WET.
Note: On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 01:00; consequently, the time zone reverts from WET to WEST.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is the water in October in Monte Estoril?
In Monte Estoril, Portugal, in October, the average water temperature is 19.8°C (67.6°F). Swimming in 19.8°C (67.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Monte Estoril have in October?
The average day length in October is 11h and 11min.
When is the sunrise / sunset in October in Monte Estoril?
In October, on the first day of the month, sunrise is at 07:33 and sunset at 19:20 WEST. On the last day of the month, in Monte Estoril, Portugal, sunrise is at 07:03 and sunset at 17:38 WET.
When does Daylight Saving Time (DST) end in October in Monte Estoril?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. The next DST starts on Sunday, 30. March 2025, at 01:00.
Average sea temperature in October
Monte Estoril, Portugal
- Average sea temperature in October: 19.8°C
The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in October
Monte Estoril, Portugal
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
