October weather forecast
Korčula, Croatia

With temperatures dropping to a moderate range of 12°C (53.6°F) to 20°C (68°F), October brings autumn to Korčula, Croatia. Evident in falling leaves and shorter daylight hours, the transition from summer to autumn becomes prominent. Decreased daylight, higher rainfall, and cooler nights usher in the new season. Despite less sunshine and more rainfall, the weather remains relatively mild, offering ample opportunities to explore. The gradual coolness in the sea temperature signals the impending winter.

Temperature

Korčula's progression into October includes a drop in the average high-temperature, from a moderately hot 25°C (77°F) in September to an agreeable 20°C (68°F). Korčula usually reports an average low-temperature of 12°C (53.6°F) during the month of October.

Rainfall

In Korčula, during October, the rain falls for 11 days and regularly aggregates up to 104mm (4.09") of precipitation. Throughout the year, there are 131 rainfall days, and 1036mm (40.79") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 20.6°C (69.1°F).
Note: For most, swimming in 20.6°C (69.1°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.

Daylight

In October, the average length of the day is 11h and 2min.
On the first day of the month, sunrise is at 06:49 and sunset at 18:32 CEST. On the last day of October, sunrise is at 06:25 and sunset at 16:44 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

The average sunshine in October in Korčula is 6h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 4 during October translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.