Average Monthly Sunshine in Rome (NY)

The graphs on this page shows the average number of hours per month and per day that Rome receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

If you're visiting Rome, timing is key. In July, you can enjoy up to 287 hours of sunshine, while the less sunny days of December provide just 68 hours. The total annual amount of sun is 2133 hours.

Daily hours of sunshine

For those who appreciate different seasons, the city serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight.

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

Rome enjoys an average of 2133 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, dark winter and rainy skies.

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

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

Other climate information

October, Rome’s wettest month, receives 118 mm of rainfall and has a maximum daytime temperature of 15°C. During the driest month January you can expect a temperature of -1°C.

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