The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Dahlem Weather in September

Dahlem in September

The short of it: Dahlem in September averages a high of 20 °C (67 °F) and a low of 10 °C (50 °F), with 44 mm (1.7 in) of rain and about 12 h 34 min of daylight. Rated 5 of 5 for a visit; the best months are September and June. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 10° · rain 44 mm · daylight 12 h 34 min

✦✦✦✦✦ Recommended for a visit · best months: September & June

Thirty years of records give Dahlem an average September high of 20°, a low of 10° and some 44 mm of rain. The year turns hard here: highs drop 5° from August to about 20°, with nights near 10°. Rain is modest, about 44 mm, the 7th wettest month.

The sun is up for about 12 h 34 min in mid-September, 127 minutes less than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Dahlem runs cooler than most and wetter than most in September. Steglitz, 3 km to the E, sees much the same highs.

September in Dahlem, by the numbers

Warmth rank
5th warmest of 12
Rain rank
7th wettest of 12
Versus August
5° colder, 14 mm less rain
Versus October
6° warmer
Day–night spread
10°
Snow season
Dec–Mar
Daylight, mid-month
12 h 34 min
Average wind
12 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SteglitzState of Berlin3 km E20°10°44 mm
LichterfeldeState of Berlin3 km SSE20°10°44 mm
WilmersdorfState of Berlin3 km NE20°10°45 mm
ZehlendorfState of Berlin4 km SW20°10°44 mm
LankwitzState of Berlin5 km ESE20°10°44 mm
SchönebergState of Berlin6 km NE20°10°45 mm
CharlottenburgState of Berlin7 km N20°10°45 mm
WestendState of Berlin7 km N20°10°45 mm

The Almanac · Dahlem Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
September
✦✦✦✦✦

The year turns hard here: highs drop 5° from August to about 20°, with nights near 10°. Rain is modest, about 44 mm, the 7th wettest month.

Climate of Dahlem by month
MonthHighLowRainWindDaylightVisit
January4°-1°47 mm16 km/h8 h 10 min✦✦
February5°-1°37 mm15 km/h9 h 49 min✦✦✦
March9°1°43 mm15 km/h11 h 42 min✦✦✦
April16°5°29 mm13 km/h13 h 51 min✦✦✦✦
May20°9°50 mm12 km/h15 h 43 min✦✦✦✦
June23°12°55 mm12 km/h16 h 47 min✦✦✦✦
July25°14°74 mm12 km/h16 h 21 min✦✦✦
August25°14°58 mm12 km/h14 h 41 min✦✦✦✦
September20°10°44 mm12 km/h12 h 34 min✦✦✦✦✦
October14°6°42 mm13 km/h10 h 30 min✦✦✦✦
November8°3°41 mm14 km/h8 h 38 min✦✦✦
December4°0°48 mm15 km/h7 h 41 min✦✦

Questions Readers Ask about Dahlem in September

Answered from the wire & the Almanac

What is the weather like in Dahlem in September?

Days average 20 °C (67 °F) and nights 10 °C (50 °F), with about 44 mm (1.7 in) of rain over the month. The year turns hard here: highs drop 5° from August to about 20°, with nights near 10°. Rain is modest, about 44 mm, the 7th wettest month.

Is September a good time to visit Dahlem?

The Almanac gives September 5 of 5 (recommended). It is the best month of the year to visit.

How long are the days in Dahlem in September?

In mid-September the sun is up for about 12 h 34 min. The days are shortening — from 7 h 41 min in December to 16 h 47 min in June.

Does it snow in Dahlem in September?

Hardly — September nights average 10 °C (50 °F), above freezing.

What should I pack for Dahlem in September?

Layers, a warm coat and stout boots.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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