October weather forecast
Syracuse, Italy

In October, Syracuse witnesses a significant dip in temperatures along with an increase in the frequency of rainfall. The weather experiences a stark change from its preceding months with average high temperatures dropping to 24°C (75.2°F). The onset of autumn is in full swing, giving rise to a spectacular array of colors as leaves turn from green to hues of orange, red, and yellow. While the sea temperature does cool down a bit, adventurous souls might still find it inviting for a dip. Despite the changes, the overall weather remains pleasant enough for outdoor activities.

Temperature

The onset of October aligns with a soft reduction in the average high-temperature, gently falling from 28.1°C (82.6°F) in September to a still moderately hot 24°C (75.2°F). Syracuse's nights in October experience an average temperature drop to a refreshing 16°C (60.8°F).

Rainfall

In Syracuse, in October, during 7 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, there are 60 rainfall days, and 526mm (20.71") of precipitation is accumulated.

Sea temperature

In Syracuse, in October, the average water temperature is 22.8°C (73°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 22.8°C (73°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Syracuse, Italy, the average length of the day in October is 11h and 14min.
On the first day of the month, sunrise is at 06:54 and sunset at 18:42 CEST. On the last day of October, in Syracuse, Italy, sunrise is at 06:22 and sunset at 17:02 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 Syracuse is 7h.

UV index

The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 5 in October translates into this advice:
Take necessary precautions - Defending against sun damage is advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Alert! The Sun's UV rays are heightened by the reflection of sand and water.