Aci Castello Sunshine Hours by Month

When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Aci Castello, Sicily, Italy. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Aci Castello. Expect long, bright days with 315 hours in July and darker periods with just 111 hours in January. The total annual amount of sun is 2452 hours.

Daily hours of sunshine

For those who appreciate different seasons, Aci Castello serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.5 hours of sunshine daily, and embrace the darker days in January, offering only 3.7 hours of daily sunlight.

Average percent of sunshine

On average the sun shines 71% of the time during the day in July, the highest percentage of any month. January has the lowest percentage at 41%.

Aci Castello enjoys an average of 2452 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

January, Aci Castello’s wettest month, receives 17 mm (0.7 in) of rainfall and has a maximum daytime temperature of 15°C (59°F). During the driest month July you can expect a temperature of 30°C (86°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Aci Castello Precipitation page.