Munich Weather in September
September in Munich brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 10°C (50°F). Rainfall is on the higher side this month, averaging around 97 mm (3.8 in), so keep a rain jacket handy.
Rainfall in Munich in September
The climate data from previous years indicates about 12 days of rain, averaging 97 mm (3.8 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Munich in September
The temperature in Munich in September is perfect. Daytime highs reach 20°C (68°F), with nights dropping to 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Munich in September
The city usually sees around 165 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Munich.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Munich's climate page.
Munich Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
97 mm (3.8 in)
Rainy days
12 days
Humidity
62%
Sunshine
165 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Munich typically drop from around 20°C (68°F) at the start of September to approximately 17°C (63°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 11°C (52°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Munich in September
Browse day-by-day weather records for Munich spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Munich historical weather extremes in September
Based on 49 years of weather observations in Munich between 1976 and 2025, these are the recorded extremes.
- On September 17, 1987, temperatures climbed to 30°C (86°F), marking the warmest September day on record.
- On September 25, 2002, Munich saw its coldest September day with temperatures maxing out at 5°C (41°F).
- Nighttime temperatures dropped to -1°C (30°F) on September 29, 2002, marking the coldest September night on record.
Best Places in Germany in September
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Munich in September
For Munich in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Munich in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Munich's climate page.
Temperature Rainfall Sunshine Humidity
See the full Munich climate overview or explore weather in Germany.
