Average Monthly Sunshine in Nettuno

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

Monthly hours of sunshine

Sunshine in Nettuno varies greatly throughout the year. The sunniest month, July, reaches an impressive 332 hours, while December, the darkest month, offers only 112 hours. The total annual amount of sun is 2470 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.7 hours of sunlight per day.

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

Nettuno enjoys an average of 2470 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

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

Toronto, Canada, sees around 2071 hours of sunshine each year, with especially long, bright summer days.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

Other climate information

November, Nettuno’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 27°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.