What September feels like in Berlin
Early autumn arrives in Berlin with September. The middle of the day is pleasantly mild. After sunset it cools off noticeably — nights are cool. Moist air is typical, yet it seldom feels heavy at this time of year.
Rain in Berlin in September
Expect a mix of dry and wet days, with rain about one day in 4. A rainy day brings about 5.6 mm (0.2 in) on average — steady rain rather than a passing shower. Across the year Berlin averages about 5 mm per rainy day, so September is typical.
Daylight and sunshine in September
On 15 September the sun rises at about 6:39 am and sets around 7:25 pm local time, giving 12 h 46 min of daylight. Evenings are drawing in — 2 h 1 min less daylight than mid-August. About 70% of daylight hours are sunny; in short, there are plenty of bright spells.
How September compares to the rest of the year
September is the 4th warmest month of the year in Berlin. Compared with August, afternoons are 4.2°C (7.6°F) cooler, with 9 mm less rain. October is cooler again. The next month's average high: 14.1°C (57.4°F).
Who September suits
- Sightseeing: a good fit — comfortable enough to explore on foot all day.
- Parks & outdoor: a good fit — pleasant for gardens, parks and riversides.
Tips for visiting Berlin in September
Versatile Layers
Mornings and evenings are cooler than midday, so dress in layers.
Rain Protection
A compact umbrella and a light waterproof jacket.
Sunglasses
Frequent sunshine — sunglasses and a light hat.
Quick questions
How warm is Berlin in September?
Expect around 20.1°C (68.2°F) in the afternoon and 11.7°C (53.1°F) at night, which most visitors would call mild.
Does it rain a lot in Berlin in September?
It does: about 8 rainy days bring roughly 45 mm, so plan some indoor options.
What should I wear in Berlin in September?
The numbers point to versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.
Is September or October better for visiting Berlin?
September, clearly: it ranks #1 of 12 among Berlin's months, against #6 for the other. October is cooler and has more rainy days.