Bielsko-Biala weather in September (Silesia, Poland)

What can you expect from the weather in Bielsko-Biala during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Bielsko-Biala typically experiences pleasant temperatures and high rainfall. Daytime temperatures hover around 19°C, while nights can cool down to about 9°C.

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

The city usually sees around 150 hours of sunlight, indicating a moderately sunny period.

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 in September and which places have the best weather 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 Bielsko-Biala in September?

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 in September.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.