Monthly climate guide
Munich weather in September
September in Munich is typically mild, with average daytime highs around 19°C (66°F) and night-time lows near 9°C (49°F). The month usually brings about 100 mm of rain (wet) and is often cloudy. Daytime highs are 5°C cooler than August and 4°C warmer than October.
What stands out in September
- Munich is usually about 3°C warmer than Füssen, 90 km away, in September.
- September brings early autumn to Munich.
- It's one of the sunniest months here, with cloud cover around 63%.
- Temperatures are falling — expect highs around 4°C lower by October.
Avg high
19°C
66°F
Avg low
9°C
49°F
Rainfall
100 mm
wet
Humidity
82%
relative
Sky
63%
cloud · often cloudy
Munich weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 3°C / 37°F | -4°C / 25°F | 92 mm | 91% | 85% |
| February | 4°C / 39°F | -4°C / 26°F | 57 mm | 87% | 77% |
| March | 9°C / 49°F | 0°C / 32°F | 57 mm | 82% | 64% |
| April | 14°C / 58°F | 4°C / 38°F | 63 mm | 77% | 66% |
| May | 17°C / 63°F | 7°C / 45°F | 135 mm | 78% | 71% |
| June | 21°C / 71°F | 12°C / 53°F | 155 mm | 78% | 67% |
| July | 23°C / 74°F | 14°C / 56°F | 136 mm | 77% | 64% |
| August | 24°C / 74°F | 14°C / 56°F | 141 mm | 78% | 60% |
| September | 19°C / 66°F | 9°C / 49°F | 100 mm | 82% | 63% |
| October | 14°C / 58°F | 5°C / 41°F | 88 mm | 86% | 73% |
| November | 9°C / 48°F | 1°C / 34°F | 52 mm | 89% | 81% |
| December | 4°C / 40°F | -2°C / 29°F | 68 mm | 90% | 82% |
What to pack for September
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is September a good time to visit Munich?
Our Munich guide recommends: May to September, or late September for the start of Oktoberfest.
Oktoberfest actually starts in mid-September — book accommodation many months ahead if visiting during the festival.
Best time to visit Munich →Other Germany cities in September
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Munich weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/germany/munich/september
<a href="https://weathercompare.eu/weather/germany/munich/september">Munich weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/germany/munich" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Munich weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/germany/munich/september">Munich weather in September</a> – WeatherCompare</p>
Munich in September: quick answers
Is September a good time to visit Munich?
Yes. September is one of the best months for Munich, with highs around 19°C and about 100 mm of rain.
How warm is Munich in September?
Average highs are about 19°C (66°F) and average lows about 9°C (49°F), based on 10 years of daily data.
Does it rain a lot in Munich in September?
Munich typically gets around 100 mm of rain in September — wet.
When is the best time to visit Munich?
May to September, or late September for the start of Oktoberfest.
Figures are long-term averages for the area around Munich (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.