Originally classified as having an oceanic climate for −3 °C original isoterm, recent updates have placed it in the category of a humid continental climate with cold winters and warm to hot summers.

While the climate has undergone some changes in the past two decades, with rising temperatures, summers in Brno now regularly see days with temperatures surpassing 30 °C.

Despite the increasing heat during the summer, Brno still experiences a variety of weather throughout the year. Spring brings about a shift in temperature, with milder and more pleasant days becoming more frequent.

The average temperature in Brno is 9.4 °C, and the city receives an average annual precipitation of about 505 mm. With 150 precipitation days on average per year, Brno experiences a fair share of rain. However, it also enjoys an average annual sunshine of 1,771 hours, providing ample opportunity to enjoy the outdoors.

As for the prevailing wind direction in Brno, it predominantly comes from the northwest.

This geographical characteristic influences the city’s climate and contributes to its unique weather patterns.

Brno is a city that prides itself on its diverse climate, offering a blend of seasons and an ever-changing atmosphere.

Whether you’re seeking a hot summer or a milder spring, Brno has it all.