Munich
Weather by month
Current –

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 excellent. 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.

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

Munich Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Munich - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Munich 3-Day Forecast

More climate data for Munich

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.