2025 Compare Climate & Weather:
Boise City, ID vs Montello, NV

Highlights

On average, there are 229 sunny days per year in Montello. Boise City averages 206 sunny days per year. The US average is 205 sunny days.

Montello, Nevada gets 9.3 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.

Montello averages 22.6 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

Montello, Nevada
Summer High: the July high is around 90.1 degrees
Winter Low: the January low is 10.1
Rain: averages 9.3 inches of rain a year
Snow: averages 22.6 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

The annual BestPlaces Comfort Index for Montello is 6.8 (10=best), which means it is less comfortable than most places in Nevada.

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

Today's Weather - Boise City, ID

50°F

Today's Weather - Montello, NV

42°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boise City / Montello

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.

July is the hottest month for Montello with an average high temperature of 90.1°, which ranks it as cooler than most places in Nevada. In Montello, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Montello are September, June and May.

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 Montello with an average of 9.9°. This is one of the coldest places in Nevada.

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 Montello, there are 37.7 days annually when the high temperature is over 90°, which is cooler than most places in Nevada.

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 Montello, there are 212.2 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Nevada.

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 Montello, there are 16.0 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Nevada.

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.


May is the wettest month in Montello with 1.2 inches of rain, and the driest month is February with 0.6 inches. The wettest season is Summer with 31% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 9.3 inches in Montello means that it is wetter than most places in Nevada.

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.

May is the rainiest month in Montello with 8.1 days of rain, and September is the driest month with only 4.1 rainy days. There are 69.2 rainy days annually in Montello, which is rainier than most places in Nevada. The rainiest season is Summer when it rains 30% of the time and the driest is Winter with only a 22% 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 22.6 inches in Montello means that it is snowier than most places in Nevada.

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

January is the snowiest month in Montello with 6.2 inches of snow, and 6 months of the year have significant snowfall.