2025 Compare Climate & Weather:
Boise City, ID vs Green Valley, AZ

Change Cities

Highlights

On average, there are 280 sunny days per year in Green Valley. Boise City averages 206 sunny days per year. The US average is 205 sunny days.

Green Valley, Arizona gets 14.3 inches of rain, on average, per year. Boise City, Idaho gets 13 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Green Valley averages 0.2 inches of snow per year. Boise City averages 17.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Green Valley, Arizona
Summer High: the July high is around 98.6 degrees
Winter Low: the January low is 36.2
Rain: averages 14.3 inches of rain a year
Snow: averages 0.2 inches of snow a year

Boise City, Idaho
Summer High: the July high is around 91.6 degrees
Winter Low: the January low is 23.7
Rain: averages 13 inches of rain a year
Snow: averages 17.5 inches of snow a year

BestPlaces Comfort Index

Green Valley

The annual BestPlaces Comfort Index for Green Valley is 7.7 (10=best), which means it is more comfortable than most places in Arizona.

7.7 / 10

April, October and November are the most pleasant months in Green Valley, while July and August are the least comfortable months.

Boise City

The annual BestPlaces Comfort Index for Boise is 7.3 (10=best), which means it is one of the most pleasant places in Idaho.

7.3 / 10

September, June and May are the most pleasant months in Boise, while December and January are the least comfortable months.

Average Monthly High / Low (°F)

Month	Boise City, ID	Green Valley, AZ
January	38° / 24°	66° / 36°
February	46° / 27°	68° / 39°
March	56° / 33°	74° / 43°
April	64° / 38°	82° / 49°
May	73° / 45°	91° / 57°
June	82° / 52°	99° / 66°
July	92° / 58°	99° / 72°
August	90° / 56°	96° / 70°
September	80° / 48°	94° / 65°
October	66° / 39°	85° / 53°
November	49° / 31°	74° / 42°
December	38° / 23°	65° / 36°

Hot, Freezing, Rainy, Snowy Days: Boise City / Green Valley

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	24 / 9	10 / 5	4 / 0
February	0 / 0	20 / 5	9 / 4	2 / 0
March	0 / 1	13 / 2	10 / 4	1 / 0
April	0 / 4	7 / 1	9 / 2	0 / 0
May	2 / 18	2 / 0	8 / 2	0 / 0
June	7 / 28	0 / 0	5 / 2	0 / 0
July	20 / 28	0 / 0	3 / 10	0 / 0
August	17 / 27	0 / 0	2 / 10	0 / 0
September	5 / 24	1 / 0	4 / 5	0 / 0
October	0 / 8	6 / 0	6 / 4	0 / 0
November	0 / 0	16 / 3	11 / 2	2 / 0
December	0 / 0	26 / 10	11 / 4	4 / 0

July is the hottest month for Boise with an average high temperature of 91.6°, which ranks it as one of the hottest places in Idaho. In Boise, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boise are September, June and May.

June is the hottest month for Green Valley with an average high temperature of 99.2°, which ranks it as about average compared to other places in Arizona. In Green Valley, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Green Valley are April, March and November.

December has the coldest nighttime temperatures for Boise with an average of 22.7°. This is warmer than most places in Idaho.

December has the coldest nighttime temperatures for Green Valley with an average of 35.6°. This is warmer than most places in Arizona.

In Boise, there are 51.0 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.

In Green Valley, there are 138.7 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.

In Boise, there are 114.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.

In Green Valley, there are 29.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Boise, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.

In Green Valley, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

December is the wettest month in Boise with 1.9 inches of rain, and the driest month is July with 0.3 inches. The wettest season is Spring with 35% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The annual rainfall of 13.0 inches in Boise means that it is about average compared to other places in Idaho.

July is the wettest month in Green Valley with 3.2 inches of rain, and the driest month is April with 0.3 inches. The wettest season is Autumn with 45% of yearly precipitation and 11% occurs in Summer, which is the driest season. The annual rainfall of 14.3 inches in Green Valley means that it is wetter than most places in Arizona.

December is the rainiest month in Boise with 11.3 days of rain, and August is the driest month with only 2.3 rainy days. There are 87.0 rainy days annually in Boise, which is less rainy than most places in Idaho. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 12% chance of a rainy day.

August is the rainiest month in Green Valley with 10.2 days of rain, and May is the driest month with only 1.6 rainy days. There are 53.5 rainy days annually in Green Valley, which is rainier than most places in Arizona. The rainiest season is Autumn when it rains 41% of the time and the driest is Summer with only a 14% chance of a rainy day.

An annual snowfall of 17.5 inches in Boise means that it is less snowy than most places in Idaho.

An annual snowfall of 0.2 inches in Green Valley means that it is less snowy than most places in Arizona.

December is the snowiest month in Boise with 6.4 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Green Valley with 0.1 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Boise City 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of Boise City

See all reviews

Reviews for Green Valley 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of Green Valley

See all reviews

Compare Cost of Living

Compare Boise City Cost of Living vs Green Valley Cost of Living: Taxes, Childcare, Groceries, Health...

Compare now

Premium Subscription

Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.

Upgrade now

Compare City	Compared To This City
Anchorage, Alaska	Wenatchee, Washington	Compare
Seattle, Washington	Concord, New Hampshire	Compare
Cottonwood, Arizona	Clarkdale, Arizona	Compare
Kingman, Arizona	Yuma, Arizona	Compare
Newport Beach, California	Pittsburgh, Pennsylvania	Compare
Payson, Arizona	Jacksonville, Florida	Compare
Yuma, Arizona	Las Cruces, New Mexico	Compare
Somerset Township, Pennsylvania	Southport, North Carolina	Compare
Waco, Texas	Longview, Texas	Compare
Flint, Michigan	Sioux Falls, South Dakota	Compare

2025 Compare Climate & Weather:
Boise City, ID vs Green Valley, AZ

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boise City / Green Valley

December has the coldest nighttime temperatures for Boise with an average of 22.7°. This is warmer than most places in Idaho.

December has the coldest nighttime temperatures for Green Valley with an average of 35.6°. This is warmer than most places in Arizona.

In Boise, there are 51.0 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.

In Green Valley, there are 138.7 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.

In Boise, there are 114.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.

In Green Valley, there are 29.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Boise, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.

In Green Valley, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

An annual snowfall of 17.5 inches in Boise means that it is less snowy than most places in Idaho.

An annual snowfall of 0.2 inches in Green Valley means that it is less snowy than most places in Arizona.

December is the snowiest month in Boise with 6.4 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Green Valley with 0.1 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Boise City 2 Reviews

Reviews for Green Valley 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In Boise City, Idaho

Zips In GREEN VALLEY, ARIZONA

Learn More About BOISE CITY, IDAHO

Learn More About Green Valley, Arizona

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:Boise City, ID vs Green Valley, AZ

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boise City / Green Valley

December has the coldest nighttime temperatures for Boise with an average of 22.7°. This is warmer than most places in Idaho.December has the coldest nighttime temperatures for Green Valley with an average of 35.6°. This is warmer than most places in Arizona.

In Boise, there are 51.0 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.In Green Valley, there are 138.7 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.

In Boise, there are 114.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.In Green Valley, there are 29.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Boise, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.In Green Valley, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

An annual snowfall of 17.5 inches in Boise means that it is less snowy than most places in Idaho.An annual snowfall of 0.2 inches in Green Valley means that it is less snowy than most places in Arizona.

December is the snowiest month in Boise with 6.4 inches of snow, and 5 months of the year have significant snowfall.February is the snowiest month in Green Valley with 0.1 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Boise City 2 Reviews

Reviews for Green Valley 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In Boise City, Idaho

Zips In GREEN VALLEY, ARIZONA

Learn More About BOISE CITY, IDAHO

Learn More About Green Valley, Arizona

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:
Boise City, ID vs Green Valley, AZ

December has the coldest nighttime temperatures for Boise with an average of 22.7°. This is warmer than most places in Idaho.

December has the coldest nighttime temperatures for Green Valley with an average of 35.6°. This is warmer than most places in Arizona.

In Boise, there are 51.0 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.

In Green Valley, there are 138.7 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.

In Boise, there are 114.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.

In Green Valley, there are 29.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Boise, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.

In Green Valley, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

An annual snowfall of 17.5 inches in Boise means that it is less snowy than most places in Idaho.

An annual snowfall of 0.2 inches in Green Valley means that it is less snowy than most places in Arizona.

December is the snowiest month in Boise with 6.4 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Green Valley with 0.1 inches of snow, and no months of the year have significant snowfall.