Bielsko-Biala weather in September (Silesia, Poland)

What kind of weather does September bring to Bielsko-Biala? Use this page to get an overview of the month’s weather conditions.

Temperatures

In September, Bielsko-Biala usually has pleasant temperatures and high rainfall. Expect temperatures to climb to 19°C during the day, with nighttime readings dropping to 9°C.

Precipitation

Bielsko-Biala in September usually receives high rainfall, averaging around 103 mm for the month. Typically around 13 days days of rainfall are expected.

Average sunshine

The area enjoys a balanced 150 hours of sunlight, ensuring it's neither too overcast nor too sunny.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July and August typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Bielsko-Biala climate page with graphs.

 

Bielsko-Biala, monthly averages in September

Min Temperature 9°C  

Max Temperature 19°C  

Chance of Rain 42%  

Precipitation 103 mm  

Rainy days 13 days  

Humidity 78% *  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Ostrava, Czech Republic (56 KM, 34 Miles).

Where to go in Poland in September

Find out more about the weather in Poland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Bielsko-Biala, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Bielsko-Biala.

Our site offers climate and forecast data for every country in the world. Are you going to Poland? On this website you can find historical weather averages for many cities in Poland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.