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National Weather Service
Weather Information for Boise, Idaho
  MAPMAP
Weather Forecast
Issued at 17:04  (Local time)  19 May  2022 
Date Temperature oC Weather
Minimum Maximum
20 May
( Fri ) 		3 18 Mostly Sunny
Mostly Sunny
21 May
( Sat ) 		4 19 Mostly Sunny
Mostly Sunny
22 May
( Sun ) 		5 21 Mostly Sunny
Mostly Sunny
23 May
( Mon ) 		7 23 Mostly Sunny
Mostly Sunny
24 May
( Tue ) 		8 25 Mostly Sunny
Mostly Sunny
25 May
( Wed ) 		11 28 Mostly Sunny
Mostly Sunny
26 May
( Thu ) 		12 29 Partly Sunny
Partly Sunny
>> 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 -4.1 3.2 31.5 10.5
Feb -2.1 7.1 25.1 9.0
Mar 1.3 12.6 35.3 10.0
Apr 4.1 16.8 31.2 8.8
May 8.1 22.0 35.3 7.7
Jun 12.1 27.4 17.5 5.0
Jul 15.8 32.9 8.4 2.6
Aug 15.3 32.1 6.1 2.4
Sep 10.6 26.0 14.7 3.7
Oct 4.9 18.2 19.1 5.5
Nov -0.1 9.0 34.3 10.6
Dec -4.4 3.1 39.4 11.8
>> Click here for temperatures in oF

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