Average Monthly Sunshine in Portofino

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

Monthly hours of sunshine

Sunshine in Portofino varies greatly throughout the year. The sunniest month, July, reaches an impressive 295 hours, while November, the darkest month, offers only 111 hours. The total annual amount of sun is 2232 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious. While July receives considerable daily sunshine with up to 9.8 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.

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

Portofino enjoys an average of 2232 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 Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

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, Portofino’s wettest month, receives 51 mm of rainfall and has a maximum daytime temperature of 15°C. During the driest month July you can expect a temperature of 25°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.