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on behalf of WMO by

Hong Kong Observatory
of Hong Kong, China.
 
World Weather Information Service

National Weather Service
Weather Information for San Juan, Puerto Rico
  MAPMAP

Weather Forecast
Issued at 08:35  07 Sep  2008  *
Date Temperature oC Weather
Minimum Maximum
07 Sep
( Sun )
26 32 PARTLY CLOUDY
PARTLY CLOUDY
08 Sep
( Mon )
26 31 SHOWERS
SHOWERS
>> Click here for temperatures in oF
 
Remark:
* Issue time refers to Eastern Daylight Time (EDT).
 
Climatological Information
Month Mean Temperature oC Mean Total Precipitation (mm) Mean Number of Precipitation Days
Daily
Minimum
Daily
Maximum
Jan 21.6 28.4 71.4 12.7
Feb 21.4 28.7 54.6 9.0
Mar 22.0 29.1 59.7 8.4
Apr 22.7 29.9 95.5 8.7
May 23.6 30.7 150.6 12.6
Jun 24.5 31.4 101.6 11.6
Jul 24.9 31.4 111.0 14.3
Aug 24.8 31.5 135.1 14.9
Sep 24.6 31.6 134.1 13.1
Oct 24.2 31.3 145.0 13.5
Nov 23.3 29.9 150.9 14.6
Dec 22.4 28.8 119.9 14.2
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on WMO Climatological Normals(CLINO) for the 30-year period 1961-1990.
* Mean number of precipitation days = Mean number of days with at least 1 mm of precipitation.
* Precipitation includes both rain and snow.
* 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.