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
Italy
Italian Air Force National Meteorological Service
Italian Air Force National Meteorological Service
Weather Information for Palermo
  MAPMAP
Weather Forecast
Issued at 19:00  (Local time)  21 Jan  2019 
Date Temperature oC Weather
Minimum Maximum
21 Jan
( Mon ) 		11 14 MOSTLY CLOUDY
MOSTLY CLOUDY
22 Jan
( Tue ) 		7 12 RAIN
RAIN
23 Jan
( Wed ) 		7 9 RAIN
RAIN
24 Jan
( Thu ) 		7 11 RAIN
RAIN
25 Jan
( Fri ) 		9 11 RAIN
RAIN
>> 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 8.9 14.7 97.5 9.0
Feb 8.5 14.5 109.9 9.6
Mar 9.6 16.4 78.2 8.7
Apr 11.4 18.7 65.1 8.6
May 15.3 23.3 36.2 4.1
Jun 19.2 27.2 17.9 1.9
Jul 21.7 29.8 6.7 1.2
Aug 22.7 30.5 31.8 2.4
Sep 20.1 27.5 65.3 5.4
Oct 16.7 23.5 105.6 8.2
Nov 12.9 19.0 117.5 10.4
Dec 10.2 15.8 123.7 12.0
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1971-2000.
* 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.