Castel Giorgio Sunshine Hours by Month

Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Castel Giorgio, Umbria, Italy. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Sunshine in Castel Giorgio varies greatly throughout the year. The sunniest month, July, reaches an impressive 286 hours, while November, the darkest month, offers only 92 hours. The total annual amount of sun is 2007 hours.

Daily hours of sunshine

In Castel Giorgio, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 3.1 hours per day.

Average percent of sunshine

On average the sun shines 62% of the time during the day in July, the highest percentage of any month. November has the lowest percentage at 31%.

Castel Giorgio vs Major Cities: Sunshine Compared

Castel Giorgio enjoys an average of 2007 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

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

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

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

Related Climate Data for Castel Giorgio

November, Castel Giorgio’s wettest month, receives 49 mm (1.9 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 Castel Giorgio Precipitation page.