World Meteorological Organization
 Official Observations
 * Cloudiness & Rain
 
 Official Forecasts
 Select WMO Region
 * Africa 
 * Asia
 * Europe
 * N. & Central America
 * S. America
 * S.W. Pacific
 What's New
 * Launch of Data Collection or Production for World Weather Information Service 
 * New Version of MyWorldWeather with Additional Language Support and Enhanced User-interface
 * Seven language versions of MyWorldWeather app launched
 * MyWorldWeather on Trial on Android Platform and with Multiple Language Support
 * WWIS Website Hitting One Billion Mark
 * Poland launched Polish version
 * MyWorldWeather - the mobile application of WWIS launched
 * Russia launched Russian version
 * Future version of WWIS launched
 * Italy launched Italian version
 * Germany launched German version
 * France launched French version
 * Spain launched Spanish version
 * New domain name for WWIS
 
 Related Web Sites
 *  WMO
 *  Severe Weather
 
 Other Languages
 *  Arabic Version
 *  Chinese Version
 *  Portuguese Version
 *  Spanish Version
 *  French Version
 *  German Version
 *  Italian Version
 *  Russian Version
 *  Polish Version
 About This Web Site
 Participating Members
 Weather Icons
 Introductory Pamphlet
 Nomination Form
 Search
 Contact
 Note to User
 Disclaimer
 Back to Main Page
This web site is operated
on behalf of WMO by

Hong Kong Observatory
of Hong Kong, China.
 
World Weather Information Service
El Salvador
Servicio Nacional de Estudios Territoriales
Servicio Nacional de Estudios Territoriales
Weather Information for San Salvador
  MAPMAP
Weather Forecast
Issued at 16:05  (Local time)  21 May  2019 
Date Temperature oC Weather
Minimum Maximum
21 May
( Tue ) 		20 31 Heavy rain
Heavy rain
22 May
( Wed ) 		20 32 Severe thunderstorm
Severe thunderstorm
>> Click here for temperatures in oF
 
Climatological Information
Month Mean Temperature oC Mean Total Precipitation (mm)
Daily
Minimum		 Daily
Maximum
Jan 16.3 30.3 5.0
Feb 16.8 30.1 2.0
Mar 17.7 32.0 9.0
Apr 19.0 32.2 36.0
May 20.0 30.8 152.0
Jun 19.6 29.5 292.0
Jul 19.1 30.1 316.0
Aug 19.3 30.0 311.0
Sep 19.4 29.0 348.0
Oct 19.0 29.1 217.0
Nov 17.9 29.0 36.0
Dec 16.9 29.6 10.0
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on WMO Climatological Normals(CLINO) .
* Mean temperature is based on monthly averages for the period 1953-1990.
* Mean total precipitation is based on monthly averages for the period 1953-1990.
* 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.