Weather in Aachen in september 2025

The weather in Aachen in the month of september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

good weather

Weather at 6am
54°F

Partly Cloudy

24%

Fog

17%

Moderate rain at times

14%

Weather at 12pm
68°F

Moderate rain at times

27%

Partly Cloudy

27%

Cloudy

9%

Weather at 6pm
61°F

Moderate rain at times

27%

Partly Cloudy

20%

Cloudy

10%

Weather at 3am
54°F

Clear/Sunny

33%

Partly Cloudy

22%

Fog

21%

Moderate rain at times

15%



Evolution of daily average temperature and precipitation in Aachen in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Aachen in september.


The climate of Aachen in september is good

The climate in september in Aachen is rather dry (with 2.8in of rainfall over 4 days). The weather is better from the previous month since in august it receives an average of 4in of precipitation over 6 days.

The climate quite pleasant around this city the month of september. The thermometer averaged maximum of 68°F. In the morning the temperature drops to 54°F. Thus, the mean temperature average on this month of september in Aachen is 61°F. These temperatures are far removed from those records observed in Aachen in september with a maximum record of 90°F in 2013 and a minimum record of 41°F in 2013. You can plan to have about 20 days with temperatures up to 65°F, or 67% of the month.

In september in Aachen, the days on average last 12:38. The sun rises at 06:11 and sunset is at 18:49.

With good weather conditions, the month of september is recommended to go in that area in Germany.



Seasonal average climate and temperature of Aachen in september

Check below seasonal norms These statistics are set from the weather statements earlier years of september.

September
Outside temperature
Average temperature 61°F
Highest temperature 68°F
Lowest temperature 54°F
Highest record temperature 90°F
(2013)
Lowest record temperature 41°F
(2013)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 20 day(s)
(67%)
Wind
Wind speed 16km/h
Wind temperature 52°F
Precipitation (rainfall)
Rainfall 2.8in
Number of days with rainfall 4 day(s)
(13%)
Record daily rainfall 1.5in
(2017)
Snowfall 0cm
Other climate data
Humidity 89%
Visibility 8.87km
Cloud cover 39%
UV index 5
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 06:11
Time of sunset 18:49
Length of day 12:38
Our opinion about the weather in september
Our opinion at whereandwhen.net good



How was the weather last september?

Here is the day by day recorded weather in Aachen in september 2024:

01-09-2024
Clear/Sunny
63°F to 86°F
02-09-2024
Patchy rain nearby
67°F to 83°F
03-09-2024
Partly Cloudy
65°F to 79°F
04-09-2024
Light drizzle
59°F to 65°F
05-09-2024
Overcast
61°F to 79°F
06-09-2024
Patchy rain nearby
61°F to 72°F
07-09-2024
Clear/Sunny
58°F to 81°F
08-09-2024
Partly Cloudy
61°F to 74°F
09-09-2024
Light rain shower
61°F to 65°F
10-09-2024
Patchy rain nearby
52°F to 61°F
11-09-2024
Patchy rain nearby
50°F to 58°F
12-09-2024
Light rain shower
43°F to 56°F
13-09-2024
Patchy rain nearby
43°F to 59°F
14-09-2024
Partly Cloudy
47°F to 61°F
15-09-2024
Clear/Sunny
45°F to 65°F
16-09-2024
Overcast
54°F to 61°F
17-09-2024
Clear/Sunny
56°F to 72°F
18-09-2024
Clear/Sunny
56°F to 76°F
19-09-2024
Clear/Sunny
56°F to 76°F
20-09-2024
Clear/Sunny
52°F to 72°F
21-09-2024
Clear/Sunny
54°F to 76°F
22-09-2024
Partly Cloudy
58°F to 76°F
23-09-2024
Light rain shower
59°F to 67°F
24-09-2024
Light rain shower
56°F to 63°F
25-09-2024
Patchy rain nearby
56°F to 59°F
26-09-2024
Patchy rain nearby
58°F to 63°F
27-09-2024
Patchy rain nearby
52°F to 59°F
28-09-2024
Patchy rain nearby
45°F to 54°F
29-09-2024
Clear/Sunny
45°F to 58°F
30-09-2024
Light rain shower
50°F to 58°F

Map: other cities in Germany in september

Cities near Aachen:

Cologne in septembergood weather
Dusseldorf in septembergood weather
Bonn in septembergood weather
Duisburg in septembergood weather
Essen in septembergood weather
Cochem in septembergood weather
Bocholt in septembergood weather
Dortmund in septembergood weather
Schmallenberg in septembergood weather
Münster in septembergood weather
Saarbrücken in septembergood weather
Giessen in septembergood weather
Germany in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Aachen perfect weather good tolerable bad very bad


Weather data for Aachen in september:

Weather data for Aachen for september are derived from an average of the weather forecast since 2009 in Aachen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Aachen can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Aachen.


Weather in august in Aachen
Weather in october in Aachen
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