Blansko Weather & Climate: Best Time to Visit

In Blansko, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 2°C (36°F) in the coolest month, January.

Nights vary from 14°C (57°F) in July to around -4°C (25°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Blansko receives a reasonable amount of rain/snowfall, with an annual precipitation of 739 mm (29 in). The climate in Blansko shows significant variation throughout the year. Expect moderate rainfall in July, the wettest month, with an average of 97 mm (3.8 in) of precipitation over 15 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 38 mm (1.5 in) of snow/rainfall over 11 snowy/rainy days. For more details, please visit our Blansko Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Blansko serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 8.2 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Blansko.

The city experiences its highest humidity in December, reaching 85%. In April, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 2 m/s (4 knots) and 4 m/s (8 knots) throughout the year. It is lowest in September and highest during April. What does this mean?

The mean monthly wind speed over the year (meters per second)