Average Monthly Sunshine in Viersen

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

Monthly hours of sunshine

Sunshine in Viersen varies greatly throughout the year. The sunniest month, July, reaches an impressive 210 hours, while December, the darkest month, offers only 47 hours. The total annual amount of sun is 1572 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Viersen. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.6 hours of sunlight per day.

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

Viersen enjoys an average of 1572 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 contrast, Brussels, UK, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

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

Other climate information

July, Viersen’s wettest month, receives 86 mm of rainfall and has a maximum daytime temperature of 25°C. During the driest month April you can expect a temperature of 16°C.

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