Lesser Poland
September
Weather in Lesser Poland for September 2025
Your guide to Lesser Poland weather in September - trends and predictions
In general, the average temperature in Lesser Poland at the beginning of September is 26.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.6 °C by the end of September.
Lesser Poland sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Lesser Poland? check out the best time to travel to Lesser Poland page.
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24
Dry days
6
Rainy days
0
Snow days
24°/12°
Temperatures
12 km/h
Avg max wind
66 %
Avg humidity
Lesser Poland in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  28° | 3  27° | 4  27° | 5 26° | 6  27° | 7 28° |
| 8 29° | 9  23° | 10 25° | 11 26° | 12 26° | 13 21° | 14 19° |
| 15 20° | 16 22° | 17 24° | 18 25° | 19 19° | 20 23° | 21 24° |
| 22 23° | 23 22° | 24  19° | 25 21° | 26  24° | 27 23° | 28 21° |
| 29 19° | 30 17° |
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Temperatures trend during September in Lesser Poland
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Cloudy | 23° /13° | 0 mm | 5 | |
| 2 Sept. | Light rain shower | 28° /14° | 2.7 mm | 7 | |
| 3 Sept. | Patchy light rain with thunder | 27° /15° | 9.1 mm | 7 | |
| 4 Sept. | Partly cloudy | 27° /13° | 0 mm | 7 | |
| 5 Sept. | Partly cloudy | 26° /13° | 0 mm | 7 | |
| 6 Sept. | Sunny | 27° /12° | 0 mm | 7 | |
| 7 Sept. | Partly cloudy | 28° /13° | 0 mm | 7 | |
| 8 Sept. | Partly cloudy | 29° /13° | 0 mm | 7 | |
| 9 Sept. | Overcast | 23° /13° | 3.4 mm | 5 | |
| 10 Sept. | Sunny | 25° /14° | 0.1 mm | 6 | |
| 11 Sept. | Sunny | 26° /14° | 0 mm | 6 | |
| 12 Sept. | Sunny | 26° /13° | 0 mm | 6 | |
| 13 Sept. | Sunny | 21° /13° | 5 mm | 5 | |
| 14 Sept. | Overcast | 19° /12° | 17.6 mm | 5 | |
| 15 Sept. | Cloudy | 20° /10° | 5.1 mm | 5 | |
| 16 Sept. | Partly cloudy | 22° /9° | 1.7 mm | 6 | |
| 17 Sept. | Partly cloudy | 24° /12° | 0 mm | 6 | |
| 18 Sept. | Sunny | 25° /12° | 1.2 mm | 6 | |
| 19 Sept. | Light rain shower | 19° /11° | 9.9 mm | 5 | |
| 20 Sept. | Sunny | 23° /9° | 0 mm | 6 | |
| 21 Sept. | Partly cloudy | 24° /10° | 0 mm | 7 | |
| 22 Sept. | Patchy rain possible | 23° /11° | 0.1 mm | 6 | |
| 23 Sept. | Patchy rain possible | 22° /11° | 0.1 mm | 5 | |
| 24 Sept. | Light drizzle | 19° /10° | 1.7 mm | 4 | |
| 25 Sept. | Overcast | 21° /11° | 0 mm | 6 | |
| 26 Sept. | Mist | 24° /11° | 0 mm | 6 | |
| 27 Sept. | Sunny | 23° /13° | 0.1 mm | 6 | |
| 28 Sept. | Sunny | 21° /11° | 0.4 mm | 6 | |
| 29 Sept. | Sunny | 19° /10° | 0.1 mm | 5 | |
| 30 Sept. | Light rain shower | 17° /7° | 3.2 mm | 5 | |
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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 24° and cooler nights around 12°. 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 56.8 mm spread over approximately 6 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 12 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
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- 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 ☀️
Provinces in Lesser Poland
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