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Weather in Lesser Poland for September 2025

Your guide to Lesser Poland weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Lesser Poland at the beginning of September is 23.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.9 °C by the end of September.

  • Rain 🌧️

  • Lesser Poland experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 78.3 mm.

  • More

  • Is September a good time to visit Lesser Poland? check out the best time to travel to Lesser Poland page.

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Average dry days
7
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/11°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Lesser Poland in September average weather

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Temperatures trend during September in Lesser Poland

See the weather trend as well as the moving average line
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September weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
20° /12° 2.5 mm 5
2 Sept. Sunny
Sunny
23° /11° 1.5 mm 6
3 Sept. Cloudy
Cloudy
24° /13° 4.6 mm 6
4 Sept. Patchy rain possible
Patchy rain possible
22° /11° 0.3 mm 6
5 Sept. Partly cloudy
Partly cloudy
23° /11° 0 mm 6
6 Sept. Sunny
Sunny
24° /9° 0 mm 6
7 Sept. Partly cloudy
Partly cloudy
26° /10° 0 mm 7
8 Sept. Sunny
Sunny
28° /12° 2.8 mm 7
9 Sept. Sunny
Sunny
24° /12° 2.1 mm 6
10 Sept. Partly cloudy
Partly cloudy
23° /12° 3 mm 6
11 Sept. Cloudy
Cloudy
23° /12° 2 mm 6
12 Sept. Overcast
Overcast
23° /11° 1.6 mm 5
13 Sept. Patchy rain possible
Patchy rain possible
21° /11° 2.9 mm 5
14 Sept. Patchy rain possible
Patchy rain possible
20° /12° 9.8 mm 5
15 Sept. Sunny
Sunny
21° /11° 6.7 mm 5
16 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /11° 2.9 mm 5
17 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /11° 4.7 mm 5
18 Sept. Moderate rain at times
Moderate rain at times
19° /10° 5.5 mm 5
19 Sept. Patchy rain possible
Patchy rain possible
15° /8° 7 mm 4
20 Sept. Sunny
Sunny
18° /8° 1.3 mm 5
21 Sept. Patchy rain possible
Patchy rain possible
18° /7° 2.8 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
18° /9° 2.1 mm 4
23 Sept. Overcast
Overcast
19° /9° 0.4 mm 4
24 Sept. Light drizzle
Light drizzle
18° /9° 1 mm 4
25 Sept. Cloudy
Cloudy
20° /10° 0.4 mm 5
26 Sept. Sunny
Sunny
22° /11° 0.9 mm 6
27 Sept. Partly cloudy
Partly cloudy
21° /11° 1.3 mm 6
28 Sept. Partly cloudy
Partly cloudy
19° /9° 1.1 mm 5
29 Sept. Partly cloudy
Partly cloudy
17° /8° 1.2 mm 5
30 Sept. Patchy rain possible
Patchy rain possible
15° /8° 6 mm 4
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Important Notice
Our weather forecast for Lesser Poland in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lesser Poland forecast closer to your planned date for the most up-to-date weather information.

Lesser Poland in September - FAQ

What are the expected maximum and minimum temperatures in Lesser Poland during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lesser Poland during September?
Moderate rainfall is anticipated in Lesser Poland during September, with a total of 78.3 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Lesser Poland during September?
The average wind speed in Lesser Poland during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Lesser Poland in September?

As you prepare for your trip to Lesser Poland in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Lesser Poland, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Lesser Poland

Explore the daily rainfall trends and prepare for Lesser Polands September weather 💧

UV exposure in Lesser Poland during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Lesser Poland?

Get accurate weather forecasts for Lesser Poland, located at latitude 50.061 and longitude 19.937. Stay updated with localized weather information tailored for Lesser Poland.

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