Average Monthly Sunshine in Brno

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

Monthly hours of sunshine

Sunshine in Brno varies greatly throughout the year. The sunniest month, June, reaches an impressive 247 hours, while December, the darkest month, offers only 45 hours. The total annual amount of sun is 1843 hours.

Daily hours of sunshine

In Brno, summer days are longer and more sunny, with daily sunshine hours peaking at 8.2 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 hours per day.

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

Brno enjoys an average of 1843 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

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, Brno’s wettest month, receives 88 mm of rainfall and has a maximum daytime temperature of 27°C. During the driest month February you can expect a temperature of 5°C.

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