October weather forecast
Santa Cruz, Portugal

October, the same as September, is a moderately hot autumn month in Santa Cruz, Portugal, with an average temperature varying between 18°C (64.4°F) and 24°C (75.2°F).

Temperature

The transition from September to October brings an average high-temperature of a still warm 24°C (75.2°F), barely different from September's 25°C (77°F). During October, the average low-temperature in Santa Cruz is an enjoyable 18°C (64.4°F).

Rainfall

In Santa Cruz, during October, the rain falls for 17 days and regularly aggregates up to 72mm (2.83") of precipitation. In Santa Cruz, during the entire year, the rain falls for 191 days and collects up to 592mm (23.31") of precipitation.

Sea temperature

In October, the average sea temperature is 22°C (71.6°F).
Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 22°C (71.6°F) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in October in Santa Cruz is 11h and 22min.
On the first day of October, sunrise is at 08:01 and sunset at 19:51 WEST. On the last day of the month, sunrise is at 07:24 and sunset at 18:17 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

In Santa Cruz, the average sunshine in October is 6h.

UV index

In Santa Cruz, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 6 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Notice! Sand and water reflections contribute to a stronger UV exposure.