Sieradz Weather & Climate: Best Time to Visit

Monthly Temperature in Sieradz

Depending on the time of the year, temperatures range from comfortable to chilly in Sieradz. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).

At night, temperatures range from around 14°C (57°F) in July to -3°C (27°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sieradz

Generally, Sieradz has a moderate amount of precipitation, averaging 704 mm (28 in) of rain/snowfall annually. Sieradz experiences moderate seasonal variation in rainfall, with monthly averages ranging from 93 mm (3.7 in) in July, the wettest month, and 46 mm (1.8 in) in April, the driest month. For more details, please visit our Sieradz Precipitation page.

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

The average number of days each month with precipitation

Sunshine Hours in Sieradz

Sieradz can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 8.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Humidity in Sieradz by Month

The relative humidity is high throughout the year in Sieradz.

The city experiences its highest humidity in November, reaching 88%. 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