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Berlin in September: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Berlin in September will be like? Take a look at our weather guide for Berlin, based on historical data.
Check flight prices to Berlin on Avionero:
September

Weather in Berlin in September 2024

Good Weather
Mild
☁️
Cloudy
Planning a trip to Berlin in September? You are in luck! The weather is generally good, with an average maximum temperature of +66°F and approximately 9 sunny days. Just be prepared for some rain, as there are usually around 6 rainy days and 48 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+66°F
Avg. max. temperature
+36°F
Min.
+90°F
Max.
48 mm
Total precipitation
74%
Avg. humidity
2 m/s
Avg. wind
9 ☀️
Sunny Days
15 ⛅️
Cloudy
6 🌦
Rainy
Our opinion: Berlin has good weather in September.

Average temperature in Berlin in September

Here are the expected maximum, average and minimum temperatures in Berlin for September based on the historical data.
Last Year
Historical Data

Going from a maximum of +77°F during the day to a minimum of +45°F during the night, the temperature in September averages around +66°F.

The average maximum temperature goes down 17% by the end of the month, compared with the beginning of the month, from +70°F to +64°F.

Is Berlin warm or cold in September?

Berlin 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 +57°F to +52°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 Berlin:

Climate in Berlin in September

Berlin weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+75°F+66°F+57°F
Min. temperature
+43°F+36°F+23°F
Max. temperature
+99°F+90°F+81°F
Rainfall
59 mm48 mm43 mm
Wind
2 m/s2 m/s3 m/s
Humidity
67%74%79%
Air pressure
1013 HPa1014 HPa1014 HPa
Sunny days
1198
Cloudy days
131518
Rainy days
765
Snowy days
000

September weather is still as good 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 59 mm to 48 mm. Humidity rises from 67% to 74%. The average wind speed doesn’t change much during September, staying around 2 m/s. The days becoming less sunny, going from 11 sunny days in August to 9 in September.

Next month (October) brings a further decline in the weather.

Wind

Wind speed in Berlin in September based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Berlin is gradually decreasing during September, going from 4 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during September in Berlin based on historical data.
Last Year
Historical Data
Typically, there is a 50% chance of rain on an average day in September, with total rainfall of approximately 69 mm. The maximum amount of rainfall per day is around 14 mm, which is considered light rain. September is a pretty wet month with over 15 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:
Berlin wettest month is July, where a typical day has a 26% chance of precipitation and 69 mm of rainfall per day. February, on the other hand, is the driest month with a mere 14% chance of precipitation and 28 mm of rainfall per day.

How was the weather last September in Berlin?

This is the weather in Berlin in September 2023:
1 September
☀️
+71°F
2 September
☀️
+73°F
3 September
☀️
+73°F
4 September
☀️
+76°F
5 September
☀️
+77°F
6 September
☀️
+73°F
7 September
☀️
+78°F
8 September
☀️
+65°F
9 September
☀️
+74°F
10 September
☀️
+72°F
11 September
☀️
+68°F
12 September
☀️
+70°F
13 September
☀️
+68°F
14 September
☀️
+66°F
15 September
☀️
+65°F
16 September
☀️
+65°F
17 September
🌧️
+62°F
18 September
🌧️
+57°F
19 September
☁️
+59°F
20 September
☀️
+59°F
21 September
☀️
+63°F
22 September
☀️
+63°F
23 September
☀️
+64°F
24 September
☀️
+62°F
25 September
☀️
+66°F
26 September
☀️
+63°F
27 September
🌧️
+55°F
28 September
🌧️
+54°F
29 September
☀️
+58°F
30 September
☀️
+64°F
In September 2023 Berlin had 25 sunny days, 1 cloudy days, and 4 rainy days. The average maximum temperature was +66°F, with an absolute maximum of +77°F and a minimum of +54°F. The average humidity was 73%, with a maximum of 95% and a minimum of 42%. The average wind speed was 3 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change Over the Years

This is how Berlin climate has changed over the last 43 years.

The climate in Berlin in September has not changed that much over the last 43 years.

The average temperature was the lowest in 1996 (+59°F) and the highest in 2016 (+76°F). The driest year was 2016 with only 16 mm of rainfall, and the wettest year was 2001 with 118 mm.

FAQ

Frequently asked questions about the weather in Berlin in September:

Is September a good time to visit Berlin?

September is a really good time to go to Berlin. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Berlin.

Can you sunbathe in Berlin in September?

September has mild temperatures in Berlin. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Berlin rainy in September?

Berlin is usually dry in September. Plan your packing around outdoor activities and exploring.

Is it sunny in Berlin in September?

Usually, it’s not very sunny in Berlin 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 Berlin

Source of the data

For this page, we’ve looked at the typical weather in Berlin, 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.