Háj ve Slezsku Weather & Climate: Best Time to Visit

The climate in Háj ve Slezsku is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 25°C (77°F) in August to a chilly 3°C (37°F) in January.

Nighttime temperatures range from 14°C (57°F) in August to -3°C (27°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Háj ve Slezsku receives mid-range precipitation levels, with 826 mm (33 in) annually. The seasons in Háj ve Slezsku bring significant changes in precipitation. The wettest month, July, receives high rainfall, with an average of 109 mm (4.3 in) of precipitation. This rainfall is distributed across 15 rainy days.

In contrast, the driest month, January, experiences much less snow/rainfall, totaling 49 mm (1.9 in) over 13 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Háj ve Slezsku Precipitation page.

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

The average number of days each month with precipitation

In Háj ve Slezsku, summer days are longer and more sunny, with daily sunshine hours peaking at 7.2 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day.

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 Háj ve Slezsku.

The city experiences its highest humidity in December, reaching 84%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed over the year ranges from 2 m/s (4 knots) in August to 4 m/s (8 knots) in January, February, March, November and December. What does this mean?

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