Colleferro 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 Colleferro, Lazio, Italy. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

Seasonal sunshine in Colleferro varies. It peaks at 332 hours in July and drops to 112 hours in December. The total annual amount of sun is 2473 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Colleferro. While July receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.

Colleferro vs Major Cities: Sunshine Compared

Colleferro enjoys an average of 2473 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.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

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

Related Climate Data for Colleferro

November, Colleferro’s wettest month, receives 43 mm (1.7 in) of rainfall and has a maximum daytime temperature of 16°C (61°F). During the driest month August 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 Colleferro Precipitation page.