What to pack for Berlin in September
- t-shirts and light layers
- a light jacket for evenings
- a packable rain layer
Humidity averages 72%; max daily wind around 18 km/h.
How September compares
Best months in Berlin: May–September. See the full best time to visit Berlin guide.
Berlin in September: the details
In September, Berlin sees average daytime highs of 21°C (70°F) and overnight lows of 12°C (53°F). Rainfall totals roughly 43 mm across 7.3 rainy days, and the sun shines about 9.2 hours per day with 12.4 hours of daylight mid-month. Relative humidity averages 72%.
In context: September is the 4th-warmest month and the 11th-wettest in Berlin. The sunniest month is June (13 h/day).
| Metric | September average |
|---|---|
| Daytime high | 21°C / 70°F |
| Overnight low | 12°C / 53°F |
| Rainfall | 43 mm over 7.3 rainy days |
| Sunshine | 9.2 h/day (12.4 h daylight) |
| Humidity | 72% |
| Travel score | 9.8 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Berlin, Germany (52.52, 13.41) — see our methodology. Actual conditions vary year to year.
Not set on Berlin? Browse the best places to visit in September ranked by travel score.
Frequently asked questions
How hot is Berlin in September?
Daytime highs in Berlin in September average 21°C (70°F); nights drop to about 12°C.
Does it rain in Berlin in September?
Expect around 7.3 rainy days and 43 mm of rainfall in September.
Is September a good time to visit Berlin?
September is one of the best months to visit Berlin. Overall travel score: 9.8/10. The best months are May–September.
Also good in September, near Berlin
Where should you go next month?
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