Bydgoszcz
September
Weather in Bydgoszcz for September 2025
Your guide to Bydgoszcz weather in September - trends and predictions
In general, the average temperature in Bydgoszcz at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.
Bydgoszcz experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 35.6 mm.
Temperatures
Rain 🌧️
22
Dry days
8
Rainy days
0
Snow days
23°/13°
Temperatures
20 km/h
Avg max wind
57 %
Avg humidity
Bydgoszcz in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  26° | 3  33° | 4 32° | 5 30° | 6  30° | 7 31° |
| 8 31° | 9  26° | 10  21° | 11 21° | 12 13° | 13 12° | 14 15° |
| 15 18° | 16  25° | 17 27° | 18 26° | 19 24° | 20 24° | 21 24° |
| 22 24° | 23 23° | 24 23° | 25 19° | 26 19° | 27 21° | 28 15° |
| 29 14° | 30 14° |
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Temperatures trend during September in Bydgoszcz
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. | Overcast | 23° /11° | 0 mm | 5 | |
| 2 Sept. | Partly cloudy | 26° /12° | 0 mm | 7 | |
| 3 Sept. | Sunny | 33° /15° | 0 mm | 8 | |
| 4 Sept. | Sunny | 32° /17° | 0 mm | 8 | |
| 5 Sept. | Partly cloudy | 30° /17° | 0 mm | 8 | |
| 6 Sept. | Cloudy | 30° /17° | 0 mm | 7 | |
| 7 Sept. | Partly cloudy | 31° /18° | 0 mm | 8 | |
| 8 Sept. | Partly cloudy | 31° /17° | 0 mm | 8 | |
| 9 Sept. | Light drizzle | 26° /16° | 0.5 mm | 6 | |
| 10 Sept. | Light rain shower | 21° /12° | 1.1 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /11° | 0 mm | 5 | |
| 12 Sept. | Light rain shower | 13° /11° | 8.3 mm | 3 | |
| 13 Sept. | Light rain | 12° /9° | 20.1 mm | 3 | |
| 14 Sept. | Patchy rain possible | 15° /14° | 1.3 mm | 4 | |
| 15 Sept. | Patchy rain possible | 18° /15° | 0.2 mm | 4 | |
| 16 Sept. | Mist | 25° /14° | 0 mm | 6 | |
| 17 Sept. | Sunny | 27° /14° | 0 mm | 7 | |
| 18 Sept. | Partly cloudy | 26° /15° | 0 mm | 7 | |
| 19 Sept. | Partly cloudy | 24° /14° | 0 mm | 6 | |
| 20 Sept. | Sunny | 24° /12° | 0 mm | 6 | |
| 21 Sept. | Sunny | 24° /12° | 0 mm | 6 | |
| 22 Sept. | Sunny | 24° /13° | 0 mm | 6 | |
| 23 Sept. | Overcast | 23° /12° | 0 mm | 5 | |
| 24 Sept. | Light rain | 23° /12° | 2.3 mm | 5 | |
| 25 Sept. | Patchy rain possible | 19° /12° | 0.8 mm | 4 | |
| 26 Sept. | Patchy rain possible | 19° /13° | 0.2 mm | 4 | |
| 27 Sept. | Light drizzle | 21° /15° | 0.7 mm | 5 | |
| 28 Sept. | Patchy rain possible | 15° /8° | 0.1 mm | 4 | |
| 29 Sept. | Patchy rain possible | 14° /6° | 0.1 mm | 3 | |
| 30 Sept. | Overcast | 14° /6° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Bydgoszcz 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 Bydgoszcz forecast closer to your planned date for the most up-to-date weather information.
Bydgoszcz in September - FAQ
What are the expected maximum and minimum temperatures in Bydgoszcz during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bydgoszcz during September?
In September, Bydgoszcz can expect light to moderate rainfall, totaling 35.6 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Bydgoszcz during September?
The average wind speed in Bydgoszcz during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Bydgoszcz
Explore the daily rainfall trends and prepare for Bydgoszczs September weather 💧
UV exposure in Bydgoszcz during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Bydgoszcz?Get accurate weather forecasts for Bydgoszcz, located at latitude 53.124 and longitude 18.008. Stay updated with localized weather information tailored for Bydgoszcz.
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