2025 Compare Climate & Weather:
Jackson, TN vs Westmoreland, TN

Highlights

On average, there are 210 sunny days per year in Westmoreland. Jackson averages 213 sunny days per year. The US average is 205 sunny days.

Westmoreland, Tennessee gets 52.5 inches of rain, on average, per year. Jackson, Tennessee gets 54.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Westmoreland averages 5.2 inches of snow per year. Jackson averages 4.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Westmoreland, Tennessee
Summer High: the July high is around 88.3 degrees
Winter Low: the January low is 26.1
Rain: averages 52.5 inches of rain a year
Snow: averages 5.2 inches of snow a year

Jackson, Tennessee
Summer High: the July high is around 90.5 degrees
Winter Low: the January low is 27.6
Rain: averages 54.3 inches of rain a year
Snow: averages 4.1 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Jackson is 7.1 (10=best), which means it is less comfortable than most places in Tennessee.

Today's Weather - Jackson, TN

76°F

Today's Weather - Westmoreland, TN

72°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Jackson / Westmoreland

July is the hottest month for Jackson with an average high temperature of 90.5°, which ranks it as one of the hottest places in Tennessee. In Jackson, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Jackson are May, October and September.

July is the hottest month for Westmoreland with an average high temperature of 88.3°, which ranks it as about average compared to other places in Tennessee. In Westmoreland, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Westmoreland are May, September and June.

January has the coldest nighttime temperatures for Jackson with an average of 27.6°. This is warmer than most places in Tennessee.

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

In Jackson, there are 51.9 days annually when the high temperature is over 90°, which is one of the hottest places in Tennessee.

In Westmoreland, there are 31.9 days annually when the high temperature is over 90°, which is about average compared to other places in Tennessee.

In Jackson, there are 75.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Westmoreland, there are 80.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Jackson, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Tennessee.

In Westmoreland, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Tennessee.

May is the wettest month in Jackson with 5.8 inches of rain, and the driest month is August with 3.1 inches. The wettest season is Summer with 29% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 54.3 inches in Jackson means that it is wetter than most places in Tennessee.


May is the wettest month in Westmoreland with 5.9 inches of rain, and the driest month is August with 3.5 inches. The wettest season is Summer with 29% of yearly precipitation and 23% occurs in Winter, which is the driest season. The annual rainfall of 52.5 inches in Westmoreland means that it is drier than most places in Tennessee.

May is the rainiest month in Jackson with 10.7 days of rain, and August is the driest month with only 6.6 rainy days. There are 111.6 rainy days annually in Jackson, which is less rainy than most places in Tennessee. The rainiest season is Summer when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.

May is the rainiest month in Westmoreland with 11.0 days of rain, and September is the driest month with only 7.1 rainy days. There are 110.4 rainy days annually in Westmoreland, which is less rainy than most places in Tennessee. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 4.1 inches in Jackson means that it is about average compared to other places in Tennessee.

An annual snowfall of 5.2 inches in Westmoreland means that it is snowier than most places in Tennessee.

February is the snowiest month in Jackson with 1.7 inches of snow, and 3 months of the year have significant snowfall.

February is the snowiest month in Westmoreland with 2.2 inches of snow, and 3 months of the year have significant snowfall.