If you plan to visit Munich in September, the weather is typically alright, with an average high temperature of +66°F during the day and approximately 4 sunny days. Expect some rainy, though, as there are typically 17 rainy days in the month and around 103 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+66°F
Avg. max. temperature
+32°F
Min.
+91°F
Max.
103 mm
Total precipitation
79%
Avg. humidity
1 m/s
Avg. wind
4 ☀️
Sunny Days
9 ⛅️
Cloudy
17 🌦
Rainy
Our opinion: Munich has OK weather in September.
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Average temperature in Munich in September
Here are the expected maximum, average and minimum temperatures in Munich for September based on the historical data.
Last Year
Historical Data
Going from a maximum of +88°F during the day to a minimum of +43°F during the night, the temperature in September averages around +77°F.
The average maximum temperature goes down 16% by the end of the month, compared with the beginning of the month, from +75°F to +68°F.
Is Munich warm or cold in September?
Munich is typically mild in September.
Maximum temperatures go down compared to the previous month from +75°F to +66°F. The minimum temperature also goes down from +55°F to +50°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how September is compared to other months in Munich:
Climate in Munich in September
Munich weather looks like this, on average, in September and the surrounding months.
August
September
October
Avg. temperature
+75°F
+66°F
+57°F
Min. temperature
+37°F
+32°F
+23°F
Max. temperature
+99°F
+91°F
+86°F
Rainfall
138 mm
103 mm
75 mm
Wind
1 m/s
1 m/s
1 m/s
Humidity
75%
79%
82%
Air pressure
1015 HPa
1016 HPa
1016 HPa
Sunny days
5
4
3
Cloudy days
6
9
12
Rainy days
19
17
15
Snowy days
0
0
1
September weather is still as ok as in August.It’s getting colder in September. From +75°F in the day, the average maximum temperature lowers to +66°F.As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 138 mm to 103 mm.Humidity rises from 75% to 79%.The average wind speed doesn’t change much during September, staying around 1 m/s.The days becoming less sunny, going from 5 sunny days in August to 4 in September.
October brings much the same weather, it remains ok.
Wind speed in Munich in September based on historical data.
Last Year
Historical Data
The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Munich is gradually increasing during September, going from 1 m/s to 1 m/s over the course of the month.
Rain
Amount of rainfall in mm during September in Munich based on historical data.
Last Year
Historical Data
Typically, there is a 20% chance of rain on an average day in September, with total rainfall of approximately 60 mm. The maximum amount of rainfall per day is around 26 mm, which is moderate rain.On average, there are about 6 rainy days during September, so prepare to bring an umbrella.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Munich wettest month is August, where a typical day has a 61% chance of precipitation and 138 mm of rainfall per day. February, on the other hand, is the driest month with a mere 24% chance of precipitation and 37 mm of rainfall per day.
How was the weather last September in Munich?
This is the weather in Munich in September 2023:
1 September
🌧️
+76°F
2 September
☀️
+80°F
3 September
☁️
+75°F
4 September
☀️
+78°F
5 September
☀️
+77°F
6 September
☀️
+79°F
7 September
☀️
+79°F
8 September
☀️
+82°F
9 September
☀️
+85°F
10 September
☀️
+85°F
11 September
☀️
+88°F
12 September
☁️
+86°F
13 September
☁️
+72°F
14 September
☁️
+70°F
15 September
☁️
+75°F
16 September
☀️
+79°F
17 September
☁️
+81°F
18 September
☁️
+73°F
19 September
☁️
+73°F
20 September
☀️
+77°F
21 September
☁️
+82°F
22 September
🌧️
+64°F
23 September
☁️
+59°F
24 September
☁️
+64°F
25 September
☀️
+69°F
26 September
☀️
+72°F
27 September
☀️
+74°F
28 September
☀️
+78°F
29 September
☀️
+80°F
30 September
☁️
+68°F
In September 2023 Munich had 16 sunny days, 12 cloudy days, and 2 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +88°F and a minimum of +59°F. The average humidity was 78%, with a maximum of 100% and a minimum of 41%. The average wind speed was 1 m/s, with a maximum of 5 m/s and a minimum of 0 m/s.
Are you planning a trip in September?
Climate Change Over the Years
This is how Munich climate has changed over the last 43 years.
The climate in Munich in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1996 (+53°F) and the highest in 2023 (+61°F). The driest year was 2003 with only 668 mm of rainfall, and the wettest year was 2021 with 1533 mm.
FAQ
Frequently asked questions about the weather in Munich in September:
Is September a good time to visit Munich?
It’s always a good time to visit Munich, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Munich in September?
September has mild temperatures in Munich. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Is Munich rainy in September?
Munich is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Munich in September?
Usually, it’s not very sunny in Munich in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Germany
Check out the weather for other cities in Germany.
For this page, we’ve looked at the typical weather in Munich, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
