Average Monthly Sunshine in Sperlonga

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 Sperlonga, Lazio, 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 Sperlonga. Expect long, bright days with 313 hours in July and darker periods with just 105 hours in December. The total annual amount of sun is 2397 hours.

Daily hours of sunshine

In Sperlonga, summer days are longer and more sunny, with daily sunshine hours peaking at 10.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per day.

Sperlonga’s total hours of sunshine compared to other major cities

Sperlonga enjoys an average of 2397 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

Other climate information

November, Sperlonga’s wettest month, receives 22 mm of rainfall and has a maximum daytime temperature of 18°C. During the driest month July you can expect a temperature of 28°C.

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