Weather in Cologne in september 2025

The weather in Cologne in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

good weather

Weather at 6am
56°F

Partly Cloudy

25%

Fog

16%

Cloudy

14%

Weather at 12pm
70°F

Partly Cloudy

32%

Cloudy

15%

Moderate rain at times

13%

Weather at 6pm
63°F

Partly Cloudy

28%

Moderate rain at times

15%

Cloudy

11%

Weather at 3am
56°F

Clear/Sunny

35%

Fog

19%

Partly Cloudy

19%

Moderate rain at times

16%



Evolution of daily average temperature and precipitation in Cologne in september

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


The climate of Cologne in september is good

The climate in september in Cologne is rather dry (with 2in of precipitation over 3 days). The weather is better from the previous month since in august it receives an average of 3.1in of precipitation over 5 days.

The climate pleasant in that locality this month. Temperatures are up to 70°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average in september in Cologne is 63°F. Note that seasonal normals are in contrast with those observed in Cologne in the month of september with a maximum record of 94°F in 2020 and a minimum record of 43°F in 2010. You can plan to have about 24 days with temperatures over 65°F, or 80% of the month.

In september in Cologne, the days on average last 12:39. The sun rises at 06:07 and sunset is at 18:46.

With good weather conditions, september is advisable to go in that area.



Seasonal average climate and temperature of Cologne in september

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

September
Outside temperature
Average temperature 63°F
Highest temperature 70°F
Lowest temperature 56°F
Highest record temperature 94°F
(2020)
Lowest record temperature 43°F
(2010)
Number of days at +86°F 1 day(s)
(3%)
Number of days at +65°F 24 day(s)
(80%)
Number of days at -32°F 0 day(s)
(0%)
Wind
Wind speed 14km/h
Wind temperature 54°F
Precipitation (rainfall)
Rainfall 2in
Number of days with rainfall 3 day(s)
(12%)
Record daily rainfall 0.8in
(2017)
Other climate data
Humidity 86%
Visibility 8.96km
Cloud cover 38%
UV index 5
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 06:07
Time of sunset 18:46
Length of day 12:39
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 Cologne in september 2024:

01-09-2024
Clear/Sunny
63°F to 88°F
02-09-2024
Clear/Sunny
67°F to 88°F
03-09-2024
Partly Cloudy
65°F to 83°F
04-09-2024
Light rain shower
63°F to 67°F
05-09-2024
Partly Cloudy
63°F to 86°F
06-09-2024
Patchy rain nearby
63°F to 76°F
07-09-2024
Clear/Sunny
59°F to 85°F
08-09-2024
Patchy rain nearby
63°F to 68°F
09-09-2024
Light rain shower
61°F to 68°F
10-09-2024
Overcast
56°F to 65°F
11-09-2024
Patchy rain nearby
52°F to 61°F
12-09-2024
Light rain shower
45°F to 58°F
13-09-2024
Light rain shower
45°F to 59°F
14-09-2024
Patchy rain nearby
49°F to 63°F
15-09-2024
Clear/Sunny
47°F to 67°F
16-09-2024
Patchy rain nearby
56°F to 65°F
17-09-2024
Clear/Sunny
56°F to 76°F
18-09-2024
Clear/Sunny
58°F to 77°F
19-09-2024
Clear/Sunny
61°F to 77°F
20-09-2024
Clear/Sunny
56°F to 76°F
21-09-2024
Clear/Sunny
56°F to 77°F
22-09-2024
Clear/Sunny
58°F to 79°F
23-09-2024
Light rain shower
59°F to 70°F
24-09-2024
Light rain shower
56°F to 63°F
25-09-2024
Patchy rain nearby
58°F to 61°F
26-09-2024
Light rain shower
59°F to 65°F
27-09-2024
Clear/Sunny
56°F to 63°F
28-09-2024
Light rain shower
47°F to 58°F
29-09-2024
Clear/Sunny
47°F to 59°F
30-09-2024
Light drizzle
49°F to 59°F

Map: other cities in Germany in september

Cities near Cologne:

Bonn in septembergood weather
Dusseldorf in septembergood weather
Duisburg in septembergood weather
Essen in septembergood weather
Aachen in septembergood weather
Dortmund in septembergood weather
Cochem in septembergood weather
Schmallenberg in septembergood weather
Bocholt in septembergood weather
Münster in septembergood weather
Giessen in septembergood weather
Frankfurt 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: Cologne perfect weather good tolerable bad very bad


Weather data for Cologne in september:

Weather data for Cologne for september are derived from an average of the weather forecast since 2009 in Cologne. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cologne 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 Cologne.


Weather in august in Cologne
Weather in october in Cologne
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