August Weather: Hot and Drier than July

The Schlachtensee, a lake in the Grunewald forest, in summer

Average in Berlin-Dahlem August
Mean temperature 18.9 °C
Precipitation 62 mm
Sunshine about 228 hours
Summer days (maximum of at least 25 °C) about 14
Hot days (maximum of at least 30 °C) about 4

Source: Deutscher Wetterdienst (DWD), Berlin-Dahlem station, 1991-2020 normals consulted in October 2026. Averages hide swings: a heatwave can last several days, and a violent storm can break out late in the day. Keep an indoor idea in reserve, see what to do in Berlin when it rains. For the whole season, read Berlin in summer; the previous month is covered in what to do in Berlin in July.

Crowds and Prices in August

Berlin's summer school holidays end on 14 August 2027 (source: official holiday calendar): the first half of the month is still busy at the lakes and at family attractions, then the city calms down. Museums are open all week, and the month has no public holiday in Berlin. August is high season for accommodation: book early, especially around the big events. To choose a neighbourhood, see where to stay in Berlin, and to estimate costs the Berlin travel budget.

What's On in August

Long Night of Museums

The Lange Nacht der Museen is the night when Berlin's museums open from 6 pm to 2 am on a single ticket. The 2026 edition, the 44th, took place on Saturday 29 August, with 75 museums and more than 750 events (tours, readings, workshops, concerts), under the motto "Crime in Berlin". The ticket cost €15 in advance until 16 August (€12 reduced). Plan a route of just a few venues: shuttles help, but you cannot do everything in one night. The 2027 date is to be confirmed; the evening usually falls at the end of the month. To prepare your visits, see the best museums in Berlin and the Museumspass.

Tanz im August

The international contemporary dance festival Tanz im August, organised by HAU Hebbel am Ufer, held its 38th edition from 13 to 29 August 2026: 19 productions and 54 events at 11 venues. It suits curious audiences, and most dance performances need no German, but check the language of each evening.

ISTAF at the Olympic Stadium

The ISTAF athletics meeting took place on Sunday 30 August 2026 at the Olympic Stadium, with about 40,000 spectators expected. Check istaf.de for 2027 dates.

The Marathon Gate of Berlin's Olympic Stadium

Musikfest Berlin

The Musikfest Berlin, organised by the Berliner Festspiele around the Philharmonie, began on 28 August in 2026 and ran until 23 September: see also what to do in Berlin in September.

What to Wear in August

  • Light clothes, plus a sweater for evenings by the water.
  • Swimsuit and towel for the lakes.
  • Hat and sunscreen: the lawns of the Tempelhofer Feld offer almost no shade.
  • A light rain jacket for storms.
  • Mosquito repellent, useful near the water.

The Best Things to Do in August

August at a Glance

Date Event Info
Until 14 August 2027 End of Berlin summer school holidays Fewer crowds afterwards
13 to 29 August (2026 edition) Tanz im August 2027 dates to be confirmed
Saturday 29 August (2026 edition) Long Night of Museums 6 pm to 2 am, one ticket for 75 museums
Sunday 30 August (2026 edition) ISTAF, Olympic Stadium 2027 dates to be confirmed
All month 18.9 °C on average, about 4 hot days No public holiday

Going Further

August is followed by what to do in Berlin in September. To compare the seasons, see the best time to visit Berlin, and for the year's calendar festivals and events in Berlin.