Baden-Wurttemberg (Stuttgart)
September
Weather in Baden-Wurttemberg for September 2026
Your guide to Baden-Wurttemberg weather in September - trends and predictions
In general, the average temperature in Baden-Wurttemberg at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.3 °C by the end of September.
Baden-Wurttemberg in September brings notable rainfall, with an average of 20 rainy days and a total precipitation of 71.1 mm.
Is September a good time to visit Baden-Wurttemberg? check out the best time to travel to Baden-Wurttemberg page.
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Temperatures
Rain 🌧️
More
10
Dry days
20
Rainy days
0
Snow days
21°/11°
Temperatures
11 km/h
Avg max wind
73 %
Avg humidity
Baden-Wurttemberg Weather September
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What’s the Weather Like in Baden-Wurttemberg This September?
Discover the average temperatures and weather trends across Baden-Wurttemberg’s cities this September.
Temperatures trend during September in Baden-Wurttemberg
See the weather trend as well as the moving average line
September weather in Baden-Wurttemberg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 23° /13° | 0.9 mm | 6 | |
| 2 Sept. |  Sunny | 24° /12° | 2.1 mm | 6 | |
| 3 Sept. | Sunny | 25° /13° | 1.8 mm | 6 | |
| 4 Sept. | Sunny | 24° /13° | 4.3 mm | 6 | |
| 5 Sept. | Sunny | 25° /13° | 3.2 mm | 6 | |
| 6 Sept. | Sunny | 25° /12° | 2 mm | 6 | |
| 7 Sept. | Sunny | 27° /12° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 24° /13° | 3.4 mm | 6 | |
| 9 Sept. |  Light rain shower | 22° /13° | 4 mm | 5 | |
| 10 Sept. |  Heavy rain at times | 21° /13° | 3.4 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /12° | 3.5 mm | 5 | |
| 12 Sept. | Partly cloudy | 21° /11° | 0.5 mm | 5 | |
| 13 Sept. | Patchy rain possible | 21° /10° | 0.8 mm | 5 | |
| 14 Sept. | Light rain shower | 20° /12° | 6.4 mm | 4 | |
| 15 Sept. |  Moderate or heavy rain shower | 20° /12° | 6.6 mm | 5 | |
| 16 Sept. | Patchy rain possible | 17° /10° | 3.2 mm | 4 | |
| 17 Sept. | Sunny | 20° /10° | 1.1 mm | 5 | |
| 18 Sept. | Patchy rain possible | 20° /10° | 4.2 mm | 5 | |
| 19 Sept. | Patchy rain possible | 20° /10° | 1.3 mm | 5 | |
| 20 Sept. | Sunny | 21° /10° | 0.1 mm | 5 | |
| 21 Sept. | Partly cloudy | 20° /10° | 3.5 mm | 5 | |
| 22 Sept. | Sunny | 17° /8° | 3.3 mm | 4 | |
| 23 Sept. | Sunny | 18° /8° | 3.9 mm | 4 | |
| 24 Sept. | Sunny | 17° /9° | 12.3 mm | 4 | |
| 25 Sept. | Partly cloudy | 18° /8° | 2.4 mm | 4 | |
| 26 Sept. |  Light rain | 18° /10° | 4 mm | 4 | |
| 27 Sept. |  Overcast | 17° /9° | 3.2 mm | 4 | |
| 28 Sept. | Partly cloudy | 17° /9° | 3.5 mm | 4 | |
| 29 Sept. | Patchy rain possible | 18° /8° | 0.3 mm | 4 | |
| 30 Sept. | Partly cloudy | 16° /7° | 1.1 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Baden-Wurttemberg 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 Baden-Wurttemberg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Baden-Wurttemberg weather in September vs August vs October
Compare September weather in Baden-Wurttemberg with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 25°/15° | 21°/11° | 16°/8° |
| Rainfall | 112 mm | 71 mm | 55 mm |
| Wind | 11 km/h | 11.2 km/h | 11.2 km/h |
| Humidity | 69% | 73% | 75% |
| Rainy days | 25 days | 20 days | 22 days |
| Dry days | 6 days | 10 days | 9 days |
Planning a trip to Baden-Wurttemberg? Discover the best time to visit
Baden-Wurttemberg in September - FAQ
What are the expected maximum and minimum temperatures in Baden-Wurttemberg during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Baden-Wurttemberg during September?
Moderate rainfall is anticipated in Baden-Wurttemberg during September, with a total of 71.1 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Baden-Wurttemberg during September?
The average wind speed in Baden-Wurttemberg during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Baden-Wurttemberg in September?
As you prepare for your trip to Baden-Wurttemberg 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 Baden-Wurttemberg, 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 Baden-Wurttemberg
Explore the daily rainfall trends and prepare for Baden-Wurttembergs September weather 💧
UV exposure in Baden-Wurttemberg during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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