Average Monthly Sunshine in Porto Viro

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

Monthly hours of sunshine

Seasonal sunshine in Porto Viro varies. It peaks at 299 hours in July and drops to 45 hours in December. The total annual amount of sun is 1970 hours.

Daily hours of sunshine

Summer days are longer and more sunny, with daily sunshine hours peaking at 10.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 hours.

Porto Viro’s total hours of sunshine compared to other major cities

Porto Viro enjoys an average of 1970 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.

Osaka, Japan, experiences 2010 hours of sunshine annually, with bright, sunny weather in spring and autumn.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

September, Porto Viro’s wettest month, receives 59 mm of rainfall and has a maximum daytime temperature of 25°C. During the driest month January you can expect a temperature of 9°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.