Leipzig weather in September

September in Leipzig: nice, a little rain, with clean air — an excellent time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Leipzig🇩🇪 Germany · Central Europe · City88
  1. 46Jan
  2. 57Feb
  3. 68Mar
  4. 79Apr
  5. 85May
  6. 93Jun
  7. 91Jul
  8. 89Aug
  9. 88Sep
  10. 72Oct
  11. 60Nov
  12. 50Dec

#4 of 12 months in Leipzig · #328 of 1413 destinations to visit in September · comfort 88/100 (tier A)

Days
22°C
Nights
11°C
Wet days
7
Sun
9 h
Humidity
70%
Daylight
13 h
Leipzig, Germany
Photo: Raylarında Şehrin · Pexels

Traveller notes on Leipzig in September

Notes from nearby Berlin (150 km away)

Leipzig doesn't have its own notes for September yet — these are about Berlin, close enough to share the season.

Early September here is summer without August's heat, mid-twenties and pleasant, and regulars are emphatic that the 1st and the 30th are not the same month - autumn arrives somewhere in between. Our row averages 21.9C reading as 20C over 11.5C nights. It is a dry month by German standards, 35.6mm across 5.5 days, but they warn the rain when it comes is sudden, short and heavy, so the light waterproof stays in the bag. The other thing to know is the diary: a major trade fair, a festival and the marathon fall in consecutive weeks, and hotel prices follow them. The record: humidity 70 percent, 8.8 hours of sun inside 12.7 of daylight, a 16.1 kph wind and AQI 46.
TheFirstAndTheThirtiethDiffer · September · 1 month ago · about Berlin · Read more on Tripadvisor ↗

Other months in Leipzig

Forum posters describe German December weather broadly as a genuine mixed bag - rain, snow, a lot of foggy days, and temperatures anywhere from -5C to 15C depending on the specific stretch and location. Posters discussing nearby Saxony note that snow is somewhat more likely in higher-elevation spots like Zwickau than in Leipzig itself, with sun a relatively rare treat this time of year regardless of exact location. Posters consistently recommend a proper winter parka, warm gloves, hat, scarf and warm shoes and socks, plus a sweater layered under the parka. Posters generally rate December as a solid, atmospheric time to visit Leipzig for its Christmas markets, cold and gray weather notwithstanding.
Tripadvisor community · December · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe nearby Dresden (in the same Saxony region as Leipzig) as capable of swinging from a cold, rainy 15C to a genuine heatwave above 30C in June, with temperatures in the mid-20sC the more likely middle ground - a pattern that should apply just as well to Leipzig given the shared regional climate. Posters describe Germany's June weather more broadly as a real mix of hot days, normal days and rain, with average highs in the low-to-mid 20sC typical for early June specifically. Posters consistently recommend packing a light jacket and a rainproof layer regardless of how promising the forecast looks, treating June's real variability as the norm rather than the exception for a Leipzig visit.
Tripadvisor community · June · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Leipzig's card on the map.

Leipzig climate normals — September

Daytime high22°C / 72°F😎 nice
Nighttime low11°C / 51°F
Feels like (high)21°C / 70°F
Rainfall45 mm / 1.8 in🌦 some rain
Rainy days7 days
Humidity70%💧 humid
Dew point11°C / 52°F
Sunshine9 h/day
Daylight12.6 h
Wind15 km/h / 9 mph
Air quality (US AQI)42🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Leipzig in September

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Leipzig's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherLeipzig's weather peaks June–August.

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Best weatherFair weatherToughest weather

What's on in Leipzig in September

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Lake season south of the city

    1 Jun – 10 Sep · usuallySummer season opens

    The flooded lignite pits ringing the city — Cospudener, Markkleeberger, Zwenkauer — are the summer weekend, reachable by tram and bike path. Beach bars and boat hire run for the season only.

What's on around the world in September →

Nearby, and something's on

Within 300 km of Leipzig — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Leipzig?

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Leipzig in September — FAQ

Is September a good time to visit Leipzig?
September in Leipzig: nice, a little rain, with clean air — an excellent time to visit. It ranks #4 of 12 months for Leipzig on SeasonMap's comfort score (88/100).
What is the weather like in Leipzig in September?
In September, Leipzig averages a daily high of 22.1°C and a low of 10.7°C, with about 45.3 mm of rain over roughly 7.3 rainy days.
What is the air quality in Leipzig in September?
Leipzig has a mean US Air Quality Index of about 42 in September.

Within 300 km: Prague's Mushroom season around 1 Aug – 31 Oct, and Hamburg's Alster and pool season around 15 May – 10 Sep.