Konstancin-Jeziorna weather in September (Masovia, Poland)

What does the weather outlook for Konstancin-Jeziorna look like in September? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in Konstancin-Jeziorna is usually perfect in September, characterized by pleasant temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 20°C, cooling down at night to around 9°C.

Precipitation

Konstancin-Jeziorna in September usually receives moderate rainfall, averaging around 64 mm for the month. You can typically expect 12 days days of rain this month, based on climate records.

Average sunshine

The area enjoys a moderate level of sunlight, with around 143 hours. It's a good balance between sunny and cloudy days.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Konstancin-Jeziorna. May, June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Konstancin-Jeziorna, monthly averages in September

Min Temperature 9°C  

Max Temperature 20°C  

Chance of Rain 40%  

Precipitation 64 mm  

Rainy days 12 days  

Humidity 81% *  

Windspeed 11 km/h *  

Sunshine 143 hours *  

Percentage Sunshine *  

Data from: Warschau, Poland (11 KM, 7 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 Konstancin-Jeziorna, 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

10/10

Walking

10/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Konstancin-Jeziorna.

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.