Weather in Berlin for September 2025
In general, the average temperature in Berlin at the beginning of September is 28 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °C by the end of September.
With an average of 5 rainy days, Berlin experiences minimal rainfall in September.
Is September a good time to visit Berlin? check out the best time to travel to Berlin page.
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Berlin in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  25° | 3 27° | 4  30° | 5 30° | 6 30° | 7 31° |
| 8 31° | 9 28° | 10 24° | 11 24° | 12  22° | 13 19° | 14 19° |
| 15 22° | 16 22° | 17  27° | 18 27° | 19 23° | 20 25° | 21 25° |
| 22 22° | 23 22° | 24 19° | 25 21° | 26  22° | 27 22° | 28 21° |
| 29 20° | 30 18° |
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Temperatures trend during September in Berlin
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 23° /13° | 0.8 mm | 6 | |
| 2 Sept. | Overcast | 25° /14° | 0 mm | 6 | |
| 3 Sept. | Overcast | 27° /16° | 0.5 mm | 7 | |
| 4 Sept. | Sunny | 30° /17° | 0 mm | 8 | |
| 5 Sept. | Overcast | 30° /18° | 0 mm | 7 | |
| 6 Sept. | Sunny | 30° /18° | 0 mm | 8 | |
| 7 Sept. | Sunny | 31° /18° | 0 mm | 8 | |
| 8 Sept. | Sunny | 31° /19° | 0 mm | 8 | |
| 9 Sept. | Sunny | 28° /16° | 4.1 mm | 7 | |
| 10 Sept. | Sunny | 24° /16° | 0.9 mm | 6 | |
| 11 Sept. | Sunny | 24° /16° | 0.4 mm | 6 | |
| 12 Sept. | Moderate rain at times | 22° /13° | 1.8 mm | 5 | |
| 13 Sept. | Overcast | 19° /11° | 0.2 mm | 5 | |
| 14 Sept. | Sunny | 19° /10° | 0.3 mm | 5 | |
| 15 Sept. | Sunny | 22° /11° | 0.2 mm | 6 | |
| 16 Sept. | Overcast | 22° /13° | 2.5 mm | 5 | |
| 17 Sept. | Partly cloudy | 27° /14° | 0 mm | 7 | |
| 18 Sept. | Partly cloudy | 27° /16° | 0.6 mm | 7 | |
| 19 Sept. | Overcast | 23° /16° | 0 mm | 5 | |
| 20 Sept. | Overcast | 25° /14° | 0 mm | 6 | |
| 21 Sept. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 22 Sept. | Light rain shower | 22° /14° | 3.5 mm | 6 | |
| 23 Sept. | Patchy rain possible | 22° /13° | 0.3 mm | 5 | |
| 24 Sept. | Partly cloudy | 19° /11° | 1.3 mm | 5 | |
| 25 Sept. | Partly cloudy | 21° /11° | 0.7 mm | 6 | |
| 26 Sept. | Cloudy | 22° /14° | 1.6 mm | 5 | |
| 27 Sept. | Sunny | 22° /15° | 2.9 mm | 6 | |
| 28 Sept. | Cloudy | 21° /12° | 2.3 mm | 5 | |
| 29 Sept. | Patchy rain possible | 20° /11° | 1.8 mm | 5 | |
| 30 Sept. | Partly cloudy | 18° /10° | 0 mm | 5 | |
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Guide for Berlin in September
In September, Berlin, Germany experiences a transition from late summer to early autumn, bringing about noticeable changes in the weather. At the beginning of the month, the weather in Berlin is generally mild and pleasant, with average temperatures around 18° and occasional rainfall.
As the month progresses, temperatures gradually begin to decrease, and by the end of September, the city experiences cooler weather with average temperatures dropping to around 14°. The likelihood of rainfall also increases towards the end of the month, with occasional cloudy and overcast days.
It's important to note that Berlin's weather in September can be quite variable, with the potential for both warm, sunny days and cooler, wetter periods. Travelers visiting Berlin during this time should be prepared for a mix of weather conditions and pack accordingly.
Overall, September in Berlin offers a charming blend of late summer warmth and early autumnal crispness, making it an ideal time to explore the city's cultural attractions, parks, and outdoor spaces.
Berlin in September - FAQ
What to pack to Berlin in September?
As you prepare for your trip to Berlin 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 Berlin, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
September rainfall patterns in Berlin
UV exposure in Berlin during September
Quick links
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