Regensburg
September
Weather in Regensburg for September 2025
Your guide to Regensburg weather in September - trends and predictions
In general, the average temperature in Regensburg at the beginning of September is 25.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of September.
Regensburg sees moderate rainfall in September, averaging 8 rainy days.
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22
Dry days
8
Rainy days
0
Snow days
23°/12°
Temperatures
10 km/h
Avg max wind
73 %
Avg humidity
Regensburg in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  26° | 3 26° | 4  24° | 5 27° | 6 22° | 7 26° |
| 8 26° | 9 22° | 10 22° | 11  22° | 12  20° | 13 17° | 14 15° |
| 15 19° | 16 17° | 17 21° | 18  24° | 19 21° | 20 22° | 21 22° |
| 22 18° | 23 20° | 24 19° | 25 20° | 26 18° | 27 19° | 28 17° |
| 29 19° | 30 15° |
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Temperatures trend during September in Regensburg
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. | Light rain shower | 25° /14° | 1.7 mm | 6 | |
| 2 Sept. | Mist | 26° /14° | 3.8 mm | 6 | |
| 3 Sept. | Light rain shower | 26° /14° | 1.5 mm | 6 | |
| 4 Sept. | Sunny | 24° /13° | 1 mm | 6 | |
| 5 Sept. | Sunny | 27° /13° | 0 mm | 7 | |
| 6 Sept. | Sunny | 22° /12° | 1.4 mm | 6 | |
| 7 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /13° | 2 mm | 7 | |
| 9 Sept. | Sunny | 22° /12° | 11.4 mm | 6 | |
| 10 Sept. | Sunny | 22° /12° | 1.1 mm | 6 | |
| 11 Sept. | Partly cloudy | 22° /12° | 3.7 mm | 6 | |
| 12 Sept. | Thundery outbreaks possible | 20° /11° | 1.1 mm | 5 | |
| 13 Sept. | Mist | 17° /9° | 2.3 mm | 4 | |
| 14 Sept. | Mist | 15° /9° | 18.4 mm | 4 | |
| 15 Sept. | Sunny | 19° /7° | 4.9 mm | 5 | |
| 16 Sept. | Sunny | 17° /9° | 3.2 mm | 5 | |
| 17 Sept. | Sunny | 21° /11° | 0.5 mm | 6 | |
| 18 Sept. | Moderate rain | 24° /12° | 9.6 mm | 6 | |
| 19 Sept. | Patchy rain possible | 21° /12° | 0.5 mm | 5 | |
| 20 Sept. | Sunny | 22° /9° | 0 mm | 6 | |
| 21 Sept. | Partly cloudy | 22° /10° | 0 mm | 6 | |
| 22 Sept. | Light rain shower | 18° /9° | 1.5 mm | 4 | |
| 23 Sept. | Patchy rain possible | 20° /10° | 0.6 mm | 5 | |
| 24 Sept. | Partly cloudy | 19° /9° | 4.3 mm | 5 | |
| 25 Sept. | Sunny | 20° /8° | 0 mm | 5 | |
| 26 Sept. | Sunny | 18° /10° | 4.5 mm | 5 | |
| 27 Sept. | Mist | 19° /10° | 3.1 mm | 5 | |
| 28 Sept. | Partly cloudy | 17° /9° | 1.1 mm | 5 | |
| 29 Sept. | Partly cloudy | 19° /7° | 0.3 mm | 5 | |
| 30 Sept. | Patchy rain possible | 15° /7° | 0.2 mm | 4 | |
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Important Notice
Our weather forecast for Regensburg 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 Regensburg forecast closer to your planned date for the most up-to-date weather information.
Regensburg in September - FAQ
What are the expected maximum and minimum temperatures in Regensburg during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Regensburg during September?
In September, Regensburg can expect light to moderate rainfall, totaling 31.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Regensburg during September?
The average wind speed in Regensburg during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Regensburg in September?
As you prepare for your trip to Regensburg 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 Regensburg, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- 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 Regensburg
Explore the daily rainfall trends and prepare for Regensburgs September weather 💧
UV exposure in Regensburg during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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