October weather forecast
Vilamoura, Portugal

October in Vilamoura, Portugal is famous for the onset of autumn along with accompanying cooler temperatures and increased chances of rainfall. A reduction in daylight hours compared to September and a notable decrease in sunshine hours signals the transition towards the colder months of the year. The changing weather is depicted in the considerable increase in rainfall to 52mm (2.05") from 15mm (0.59") in September. A decline in the UV index to 5 from 7 last month supports less intense sunlight and milder temperatures. Variation in the climate from 23°C (73.4°F) during the day to 14°C (57.2°F) at night indicates the initiation of the autumn season.

Temperature

The transition into October subtly indicates a reduction in the average high-temperature, down to a still warm 23°C (73.4°F) from September's moderately hot 27°C (80.6°F). October brings with it a nighttime average temperature of 14°C (57.2°F).

Rainfall

In Vilamoura, Portugal, in October, during 8 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 77 rainfall days, and 557mm (21.93") of precipitation is accumulated.

Sea temperature

In Vilamoura, Portugal, in October, the average water temperature is 20°C (68°F).
Note: Swimming in 20°C (68°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In October, the average length of the day in Vilamoura is 11h and 14min.
On the first day of October, sunrise is at 07:28 and sunset at 19:15 WEST. On the last day of the month, sunrise is at 06:56 and sunset at 17:35 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.

Sunshine

The average sunshine in October is 7h.

UV index

In Vilamoura, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during October, leads to the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Enhance your sun protection with tightly woven, yet airy clothing.