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Munich in September: Weather, Average temperature and Climate

Take a look at past year’s weather for Munich in September and see if it is worth visiting.
Check flight prices to Munich on Avionero:
September

Weather in Munich in September 2024

OK Weather
Mild
☁️
Cloudy
September could be a good time to visit Munich, as the weather is generally fine. The average high temperature is around +66°F, and there are typically 5 sunny days in September. However, expect about 10 rainy days, and total monthly rainfall of approximately 103 mm. The weather is changeable so pack for every eventuality. Search flights in 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
5 ☀️
Sunny Days
15 ⛅️
Cloudy
10 🌦
Rainy
Our opinion: Munich has OK weather in September.

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

The temperature in September is +64°F on average, with a range between a maximum of +82°F during the day and a minimum of +34°F at night.

The average maximum temperature goes down 30% by the end of the month, compared with the beginning of the month, from +70°F to +55°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.
AugustSeptemberOctober
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
135 mm103 mm75 mm
Wind
1 m/s1 m/s1 m/s
Humidity
74%79%82%
Air pressure
1014 HPa1015 HPa1016 HPa
Sunny days
653
Cloudy days
131520
Rainy days
12108
Snowy days
000

September typically has worse weather conditions compared to 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 135 mm to 103 mm. Humidity rises from 74% to 79%. The average wind speed doesn’t change much during September, staying around 1 m/s. The days becoming less sunny, going from 6 sunny days in August to 5 in September.

October brings much the same weather, it remains ok.

Wind

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 decreasing during September, going from 1 m/s to 0 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
A chance of rain on a typical day in September stands at 80%, leading to total precipitation of around 207 mm. The maximum amount of rainfall per day is around 42 mm, which is moderate rain. September is a pretty wet month with over 24 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Munich wettest month is June, where a typical day has a 43% chance of precipitation and 140 mm of rainfall per day. February, on the other hand, is the driest month with a mere 14% chance of precipitation and 38 mm of rainfall per day.

How was the weather last September in Munich?

This is the weather in Munich in September 2023:
1 September
☁️
+69°F
2 September
☀️
+72°F
3 September
☁️
+77°F
4 September
☀️
+77°F
5 September
☀️
+82°F
6 September
☁️
+82°F
7 September
☁️
+80°F
8 September
☀️
+72°F
9 September
☁️
+66°F
10 September
🌧️
+65°F
11 September
🌧️
+62°F
12 September
☀️
+73°F
13 September
☁️
+81°F
14 September
☁️
+79°F
15 September
🌧️
+70°F
16 September
☁️
+57°F
17 September
🌧️
+52°F
18 September
🌧️
+53°F
19 September
🌧️
+55°F
20 September
🌧️
+57°F
21 September
☀️
+59°F
22 September
☀️
+62°F
23 September
☁️
+66°F
24 September
🌧️
+60°F
25 September
🌧️
+60°F
26 September
🌧️
+60°F
27 September
🌧️
+52°F
28 September
🌧️
+49°F
29 September
🌧️
+51°F
30 September
☁️
+56°F
In September 2023 Munich had 7 sunny days, 10 cloudy days, and 13 rainy days. The average maximum temperature was +64°F, with an absolute maximum of +82°F and a minimum of +50°F. The average humidity was 81%, with a maximum of 95% and a minimum of 43%. The average wind speed was 1 m/s, with a maximum of 7 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 2001 (+59°F) and the highest in 2014 (+75°F). The driest year was 1986 with only 24 mm of rainfall, and the wettest year was 2022 with 207 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.

Monthly weather in Munich

Source of the data

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, 2022.

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.