Weather in Berlin in September
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for September in Berlin.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youBerlin in September is pleasantly mild — daytime temperatures average 20.9°C, dropping to 11.7°C at night. The month is mostly dry with only occasional showers, with roughly 9.4 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Berlin — every month compared. Once you know when to go, find your Berlin packing list at 247PackingList.
Get ready for Berlin in September
Search flights to Berlin
Compare 100+ airlines for September — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Berlin in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- A warm layer for cool evenings
Compare all months in Berlin
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 5.2°C | 50.3mm | 10/10 |
| February | 6.8°C | 64.8mm | 10/10 |
| March | 9.5°C | 40.2mm | 10/10 |
| April | 13.0°C | 31.0mm | 10/10 |
| May | 18.2°C | 46.1mm | 10/10 |
| June | 24.9°C | 55.7mm | 10/10 |
| July | 24.4°C | 68.6mm | 10/10 |
| August | 24.9°C | 70.0mm | 10/10 |
| September | 20.9°C | 36.7mm | 10/10 |
| October | 15.4°C | 57.5mm | 10/10 |
| November | 8.7°C | 45.4mm | 10/10 |
| December | 4.5°C | 63.5mm | 8/10 |
Full month-by-month guide: best time to visit Berlin →
For facts about Germany — currency, language and dialling code — see our Germany country guide at 247CountryInfo. Travellers also find it useful to keep a Berlin travel guide to hand. Check clothing sizes in Germany before you shop.
Frequently Asked Questions
Is September a good time to visit Berlin?
September rates 10/10 for visiting Berlin — excellent time to visit. Expect average highs of 20.9°C, 36.7mm of rain across the month and about 9.4 hours of daily sunshine.
What is the temperature in Berlin in September?
In September, Berlin has average highs of 20.9°C (69.6°F) and average lows of 11.7°C (53.1°F).
Does it rain in Berlin in September?
Not much. September averages just 36.7mm of rain in Berlin — the odd shower is possible but most days stay dry.
What should I wear in Berlin in September?
For Berlin in September (20.9°C highs / 11.7°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, a warm layer for cool evenings.
More essentials for Berlin in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.