October weather forecast
Islantilla, Spain

October, the same as September, is another warm autumn month in Islantilla, Spain, with an average temperature varying between 14°C (57.2°F) and 24°C (75.2°F).

Temperature

Islantilla experiences a moderate temperature shift at the start of October, with average high-temperatures adjusting a bit from 28°C (82.4°F) in September to a still moderately hot 24°C (75.2°F). In the month of October, the average temperature in Islantilla dips to a mild 14°C (57.2°F) during the night.

Rainfall

In Islantilla, during October, the rain falls for 9 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, there are 90 rainfall days, and 523mm (20.59") of precipitation is accumulated.

Sea temperature

In Islantilla, Spain, the average seawater temperature in October is 20°C (68°F).
Note: Swimming in 20°C (68°F) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 21°C (69.8°F).

Daylight

In October, the average length of the day is 11h and 14min.
On the first day of the month, sunrise is at 08:24 and sunset at 20:12 CEST. On the last day of October, in Islantilla, Spain, sunrise is at 07:52 and sunset at 18:32 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.

Sunshine

In October, the average sunshine in Islantilla is 7h.

UV index

The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 5 in October leads to these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.