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This web site is operated
on behalf of WMO by

Hong Kong Observatory
of Hong Kong, China.
 
World Weather Information Service
United Kingdom of Great Britain and Northern Ireland
Met Office
Met Office
Weather Information for London
  MAPMAP
Weather Forecast
Issued at 00:00  (UTC)  21 Sep  2018 
Date Temperature oF Weather
Minimum Maximum
21 Sep
( Fri ) 		- 61 Sunny intervals
Sunny intervals
22 Sep
( Sat ) 		52 57 Light rain
Light rain
23 Sep
( Sun ) 		52 64 Light rain
Light rain
24 Sep
( Mon ) 		45 59 Sunny
Sunny
25 Sep
( Tue ) 		45 61 Sunny
Sunny
>> Click here for temperatures in oC
 
Climatological Information
Month Mean Temperature oF Mean Total Rainfall (mm) Mean Number of Rain Days
Daily
Minimum		 Daily
Maximum
Jan 37.6 46.6 41.6 11.4
Feb 36.9 47.5 36.3 8.5
Mar 40.3 52.9 40.3 9.8
Apr 42.6 58.3 40.1 9.0
May 48.0 64.6 44.9 9.2
Jun 53.2 69.8 47.4 7.4
Jul 56.7 74.1 34.6 6.3
Aug 56.8 73.6 54.3 8.1
Sep 52.5 68.0 51.0 8.6
Oct 47.8 59.9 61.1 10.9
Nov 42.4 52.3 57.5 10.9
Dec 38.1 47.1 48.4 9.5
>> Click here for temperatures in oC

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1981-2010.
* 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.