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Hong Kong Observatory
of Hong Kong, China.
 
World Weather Information Service
Germany
Deutscher Wetterdienst
Deutscher Wetterdienst
Weather Information for Koeln
  MAPMAP PHOTOPHOTO
Tourism Information:  German National Tourist Board
Weather Forecast
Issued at 11:00  (Local time)  03 Oct  2023 
Date Temperature oC Weather
Minimum Maximum
04 Oct
( Wed ) 		10 19 Cloudy
Cloudy
05 Oct
( Thu ) 		9 18 Cloudy
Cloudy
06 Oct
( Fri ) 		8 20 Cloudy
Cloudy
07 Oct
( Sat ) 		10 23 Partly cloudy
Partly cloudy
08 Oct
( Sun ) 		12 25 Partly cloudy
Partly cloudy
>> Click here for temperatures in oF
 
Climatological Information
Month Mean Temperature oC Mean Total Rainfall (mm) Mean Number of Rain Days
Daily
Minimum		 Daily
Maximum
Jan -0.7 5.2 60.4 11.9
Feb -0.9 6.6 46.6 9.3
Mar 1.7 10.5 62.5 12.5
Apr 3.6 14.2 50.5 10.2
May 7.7 19.0 72.4 10.4
Jun 10.7 21.3 87.6 11.6
Jul 12.8 23.7 86.0 11.2
Aug 12.3 23.7 65.3 9.4
Sep 9.6 19.6 69.3 10.7
Oct 6.2 14.6 61.7 10.5
Nov 2.5 9.0 63.2 11.9
Dec 0.6 6.2 70.7 12.9
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1971-2000.
* Mean number of rain days = Mean number of days with at least 1 mm of rain.
* Attention: Please note that the averaging period for climatological information and the definition of "Mean Number of Precipitation/Rain Days" quoted in this web site may be different for different countries. Hence, care should be taken when city climatologies are compared.