Roztoky Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from comfortable to chilly in Roztoky. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 4°C (39°F) in the coolest month, January.

Nights vary from 14°C (57°F) in August to around -2°C (28°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Roztoky has a moderate amount of precipitation, averaging 681 mm (27 in) of rain/snowfall annually. Roztoky offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month July (84 mm (3.3 in)) and the driest month February (40 mm (1.6 in)) is not too significant. For more details, please visit our Roztoky 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, Roztoky serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 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 Roztoky.

The city experiences its highest humidity in December, reaching 87%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in January, February, April, May, June, July, August, September, October, November and December and higher in March. What does this mean?

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