Boise City Metro Area, ID Weather


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United States / Idaho / Boise City Metro Area / Counties / Cities / Zip Codes

The most pleasant months of the year for the Boise City metro area are September, June and May. In the Boise City metro area, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the Boise City metro area with an average high temperature of 90.6°, which ranks it as warmer than most places in Idaho. December is the snowiest month in the Boise City metro area with 7.9 inches of snow, and 5 months of the year have significant snowfall. Days with noticeable humidity are rare throughout the year.

Today's Weather - Boise City, ID

10 AM PST

Mostly Sunny

54°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TodayMostly Sunny68° / 45°NW 12 mph
FridayChance Rain Showers64° / 42°NW 7 to 15 mph
SaturdayMostly Sunny66° / 42°NW 17 mph
SundayMostly Sunny67° / 44°WNW 7 to 12 mph
MondayMostly Sunny66° / 40°WNW 8 to 15 mph
TuesdaySunny70° / 44°WNW 5 to 10 mph
WednesdayMostly Sunny75° / 47°W 8 to 13 mph

Weather Highlights

Summer High: the July high is around 91 degrees
Winter Low: the January low is 21
Rain: averages 13 inches of rain a year
Snow: averages 22 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Boise City Metro Area area is 8.5 (10=best), which means it is more comfortable than most places in Idaho.

8.5 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January38° 21°
February45° 24°
March55° 31°
April63° 36°
May72° 43°
June81° 50°
July91° 56°
August90° 54°
September79° 45°
October65° 36°
November48° 28°
December37° 21°
Hot, Freezing, Rainy, Snowy Days: Boise City
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January026104
February02282
March016101
April01090
May2380
June6160
July18030
August16120
September4230
October01050
November019102
December027114

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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