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National Weather Service
Weather Information for Hilo, Hawaii
  MAPMAP
Weather Forecast
Issued at 06:00  (Local time)  23 Sep  2023 
Date Temperature oC Weather
Minimum Maximum
23 Sep
( Sat ) 		- 29 Showers then Scattered Showers
Showers then Scattered Showers
24 Sep
( Sun ) 		19 29 Showers Likely then Scattered Showers
Showers Likely then Scattered Showers
25 Sep
( Mon ) 		19 29 Scattered Showers
Scattered Showers
26 Sep
( Tue ) 		19 29 Scattered Showers
Scattered Showers
27 Sep
( Wed ) 		19 29 Showers Likely then Scattered Showers
Showers Likely then Scattered Showers
28 Sep
( Thu ) 		20 29 Showers Likely then Scattered Showers
Showers Likely then Scattered Showers
29 Sep
( Fri ) 		20 29 Showers Likely then Scattered Showers
Showers Likely then Scattered Showers
>> 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 17.7 26.1 235.2 16.3
Feb 17.5 26.0 242.8 15.8
Mar 18.1 26.1 341.1 21.4
Apr 18.6 26.1 293.1 24.9
May 19.4 27.0 206.2 23.5
Jun 20.1 27.9 187.2 25.1
Jul 20.7 28.2 274.6 26.8
Aug 20.9 28.4 250.2 26.8
Sep 20.6 28.5 252.5 24.3
Oct 20.3 28.1 248.2 23.6
Nov 19.6 27.1 393.7 23.0
Dec 18.4 26.3 293.9 20.6
>> 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.