2025 Compare Climate & Weather:
Boone, NC vs Brentwood, TN

Highlights

On average, there are 210 sunny days per year in Brentwood. Boone averages 204 sunny days per year. The US average is 205 sunny days.

Brentwood, Tennessee gets 52.9 inches of rain, on average, per year. Boone, North Carolina gets 50.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Brentwood averages 3.6 inches of snow per year. Boone averages 33.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Brentwood, Tennessee
Summer High: the July high is around 89.1 degrees
Winter Low: the January low is 26.1
Rain: averages 52.9 inches of rain a year
Snow: averages 3.6 inches of snow a year

Boone, North Carolina
Summer High: the July high is around 77.6 degrees
Winter Low: the January low is 20.4
Rain: averages 50.8 inches of rain a year
Snow: averages 33.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Brentwood is 7.3 (10=best), which means it is about average compared to other places in Tennessee.

The annual BestPlaces Comfort Index for Boone is 7.0 (10=best), which means it is one of the least comfortable places in North Carolina.

Today's Weather - Boone, NC

65°F

Today's Weather - Brentwood, TN

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boone / Brentwood

July is the hottest month for Boone with an average high temperature of 77.6°, which ranks it as one of the coolest places in North Carolina. In Boone, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boone are July, August and June.

July is the hottest month for Brentwood with an average high temperature of 89.1°, which ranks it as warmer than most places in Tennessee. In Brentwood, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Brentwood are May, September and October.

January has the coldest nighttime temperatures for Boone with an average of 20.4°. This is one of the coldest places in North Carolina.

January has the coldest nighttime temperatures for Brentwood with an average of 26.1°. This is about average compared to other places in Tennessee.

In Boone, there are 0.2 days annually when the high temperature is over 90°, which is one of the coolest places in North Carolina.

In Brentwood, there are 38.6 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

In Boone, there are 115.9 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in North Carolina.

In Brentwood, there are 90.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Tennessee.

In Boone, there are 1.8 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in North Carolina.

In Brentwood, there are 0.5 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Tennessee.

June is the wettest month in Boone with 4.8 inches of rain, and the driest month is October with 3.4 inches. The wettest season is Autumn with 28% of yearly precipitation and 23% occurs in Winter, which is the driest season. The annual rainfall of 50.8 inches in Boone means that it is wetter than most places in North Carolina.


May is the wettest month in Brentwood with 6.1 inches of rain, and the driest month is August with 3.5 inches. The wettest season is Summer with 29% of yearly precipitation and 22% occurs in Winter, which is the driest season. The annual rainfall of 52.9 inches in Brentwood means that it is drier than most places in Tennessee.

July is the rainiest month in Boone with 13.5 days of rain, and October is the driest month with only 9.3 rainy days. There are 138.4 rainy days annually in Boone, which is one of the rainiest places in North Carolina. The rainiest season is Autumn when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

May is the rainiest month in Brentwood with 12.0 days of rain, and September is the driest month with only 7.9 rainy days. There are 119.8 rainy days annually in Brentwood, which is rainier than most places in Tennessee. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 33.1 inches in Boone means that it is one of the snowiest places in North Carolina.

An annual snowfall of 3.6 inches in Brentwood means that it is about average compared to other places in Tennessee.

February is the snowiest month in Boone with 9.6 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Brentwood with 1.6 inches of snow, and 2 months of the year have significant snowfall.