2025 Compare Climate & Weather:
Dunwoody, GA vs Mountain Home, AR

Highlights

On average, there are 209 sunny days per year in Mountain Home. Dunwoody averages 221 sunny days per year. The US average is 205 sunny days.

Mountain Home, Arkansas gets 45.3 inches of rain, on average, per year. Dunwoody, Georgia gets 53.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Mountain Home averages 9.3 inches of snow per year. Dunwoody averages 1.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Mountain Home, Arkansas
Summer High: the July high is around 90.5 degrees
Winter Low: the January low is 25.7
Rain: averages 45.3 inches of rain a year
Snow: averages 9.3 inches of snow a year

Dunwoody, Georgia
Summer High: the July high is around 87 degrees
Winter Low: the January low is 30.7
Rain: averages 53.5 inches of rain a year
Snow: averages 1.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Mountain Home is 7.3 (10=best), which means it is more comfortable than most places in Arkansas.

The annual BestPlaces Comfort Index for Dunwoody is 7.6 (10=best), which means it is one of the most pleasant places in Georgia.

Today's Weather - Dunwoody, GA

69°F

Today's Weather - Mountain Home, AR

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Dunwoody / Mountain Home

July is the hottest month for Dunwoody with an average high temperature of 87.0°, which ranks it as one of the coolest places in Georgia. In Dunwoody, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dunwoody are May, September and April.

August is the hottest month for Mountain Home with an average high temperature of 90.6°, which ranks it as cooler than most places in Arkansas. In Mountain Home, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mountain Home are May, September and October.

January has the coldest nighttime temperatures for Dunwoody with an average of 30.7°. This is colder than most places in Georgia.

January has the coldest nighttime temperatures for Mountain Home with an average of 25.7°. This is colder than most places in Arkansas.

In Dunwoody, there are 23.1 days annually when the high temperature is over 90°, which is one of the coolest places in Georgia.

In Mountain Home, there are 47.3 days annually when the high temperature is over 90°, which is cooler than most places in Arkansas.

In Dunwoody, there are 58.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Georgia.

In Mountain Home, there are 83.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Arkansas.

In Dunwoody, there are 0.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Georgia.

In Mountain Home, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Arkansas.

March is the wettest month in Dunwoody with 5.1 inches of rain, and the driest month is April with 3.7 inches. The wettest season is Spring with 26% of yearly precipitation and 24% occurs in Winter, which is the driest season. The annual rainfall of 53.5 inches in Dunwoody means that it is wetter than most places in Georgia.


November is the wettest month in Mountain Home with 4.6 inches of rain, and the driest month is January with 2.8 inches. The wettest season is Summer with 30% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 45.3 inches in Mountain Home means that it is one of the driest places in Arkansas.

July is the rainiest month in Dunwoody with 10.4 days of rain, and October is the driest month with only 6.7 rainy days. There are 105.9 rainy days annually in Dunwoody, which is rainier than most places in Georgia. The rainiest season is Spring when it rains 27% of the time and the driest is Winter with only a 20% chance of a rainy day.

May is the rainiest month in Mountain Home with 10.8 days of rain, and January is the driest month with only 6.8 rainy days. There are 96.4 rainy days annually in Mountain Home, which is about average compared to other places in Arkansas. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 22% chance of a rainy day.

An annual snowfall of 1.1 inches in Dunwoody means that it is snowier than most places in Georgia.

An annual snowfall of 9.3 inches in Mountain Home means that it is one of the snowiest places in Arkansas.

January is the snowiest month in Dunwoody with 0.4 inches of snow, and no months of the year have significant snowfall.

February is the snowiest month in Mountain Home with 3.3 inches of snow, and 4 months of the year have significant snowfall.