Weather in Germany for September 2026
The forecast for the first days of September 2026 in Germany predicts a temperature of 21.4 °C, which is slightly above the historical average.
In general, the average temperature in Germany at the beginning of September is 19 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 16 °C by the end of September.
The climate of Germany in September is notably wet, with an average of 13 rainy days, and a total of 87.6 mm of precipitation.
Is September a good time to visit Germany? check out the best time to travel to Germany page.
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Germany Weather September
What’s the Weather Like in Germany This September?
Temperatures trend during September in Germany
September weather in Germany day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Overcast | 22° /14° | 2.2 mm | 6 | |
| 2 Sept. | Overcast | 23° /14° | 26.7 mm | 6 | |
| 3 Sept. | Overcast | 15° /13° | 24.5 mm | 4 | |
| 4 Sept. |  Sunny | 20° /12° | 0 mm | 5 | |
| 5 Sept. | Sunny | 20° /13° | 1.2 mm | 5 | |
| 6 Sept. |  Light rain shower | 17° /11° | 19 mm | 3 | |
| 7 Sept. | Sunny | 16° /10° | 1.3 mm | 5 | |
| 8 Sept. | Sunny | 23° /12° | 1.6 mm | 6 | |
| 9 Sept. | Light rain shower | 22° /13° | 6 mm | 5 | |
| 10 Sept. | Light rain shower | 21° /12° | 2.1 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /11° | 3.5 mm | 5 | |
| 12 Sept. | Light rain shower | 19° /11° | 0.8 mm | 5 | |
| 13 Sept. | Overcast | 20° /10° | 3.4 mm | 5 | |
| 14 Sept. | Light rain shower | 18° /11° | 14.2 mm | 4 | |
| 15 Sept. | Patchy rain possible | 20° /11° | 4.1 mm | 5 | |
| 16 Sept. |  Moderate or heavy rain shower | 17° /10° | 4.8 mm | 4 | |
| 17 Sept. | Overcast | 18° /9° | 2.3 mm | 4 | |
| 18 Sept. |  Cloudy | 20° /9° | 3.8 mm | 5 | |
| 19 Sept. |  Partly cloudy | 19° /9° | 2.3 mm | 5 | |
| 20 Sept. | Sunny | 19° /9° | 0.7 mm | 5 | |
| 21 Sept. | Sunny | 20° /10° | 0.3 mm | 5 | |
| 22 Sept. | Sunny | 17° /8° | 3 mm | 5 | |
| 23 Sept. | Sunny | 18° /7° | 1.7 mm | 5 | |
| 24 Sept. | Sunny | 16° /9° | 3.5 mm | 4 | |
| 25 Sept. | Sunny | 17° /8° | 3.4 mm | 5 | |
| 26 Sept. | Patchy rain possible | 18° /10° | 4.4 mm | 5 | |
| 27 Sept. | Patchy rain possible | 16° /9° | 8.5 mm | 4 | |
| 28 Sept. | Sunny | 15° /8° | 3 mm | 4 | |
| 29 Sept. | Patchy rain possible | 16° /7° | 1.2 mm | 4 | |
| 30 Sept. | Patchy rain possible | 14° /6° | 1.1 mm | 3 | |
| Next | |||||
Germany weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/14° | 19°/10° | 15°/7° |
| Rainfall | 143 mm | 88 mm | 59 mm |
| Wind | 13.3 km/h | 14.7 km/h | 14.6 km/h |
| Humidity | 74% | 79% | 78% |
| Rainy days | 16 days | 13 days | 9 days |
| Dry days | 15 days | 17 days | 22 days |
Planning a trip to Germany? Discover the best time to visit
Guide for Germany in September
In September, Germany experiences a transition from late summer to early autumn, resulting in varied weather conditions across the country. At the beginning of the month, northern Germany typically sees temperatures ranging from 15° to 20°, with occasional rainfall and cloudy skies.
The southern regions, including Bavaria and the Black Forest, may still enjoy relatively warm temperatures, ranging from 18° to 23°, with pleasant sunny days.
As the month progresses, the weather gradually cools down, especially in the northern and central parts of the country. By the end of September, temperatures in northern Germany can drop to 10° to 15°, accompanied by increased chances of rainfall and occasional gusty winds.
In the southern regions, temperatures may decrease to 15° to 20°, with a higher likelihood of overcast skies and intermittent showers.
Overall, September in Germany offers a mix of late summer warmth and early autumn coolness, making it a transitional period for outdoor activities. Travelers are advised to pack layers and waterproof clothing to accommodate the changing weather conditions throughout the month.
Germany in September - FAQ
Is September a good time to visit Germany?
What are the expected maximum and minimum temperatures in Germany during September?
How much rainfall should be expected in Germany during September?
What are the typical wind conditions in Germany during September?
September rainfall patterns in Germany
UV exposure in Germany during September
What to pack to Germany in September?
Mild & changeable · highs around 19 °C, frequent showers
As you prepare for your trip to Germany 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 Germany, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Quick links
Where is Germany?Get accurate weather forecasts for Germany, located at latitude 48.137 and longitude 11.575. Stay updated with localized weather information tailored for Germany.