2025 Compare Climate & Weather:
Amarillo, TX vs Chattanooga, TN

Highlights

On average, there are 207 sunny days per year in Chattanooga. Amarillo averages 259 sunny days per year. The US average is 205 sunny days.

Chattanooga, Tennessee gets 51.1 inches of rain, on average, per year. Amarillo, Texas gets 20.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Chattanooga averages 1.5 inches of snow per year. Amarillo averages 15.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Chattanooga, Tennessee
Summer High: the July high is around 89 degrees
Winter Low: the January low is 28.9
Rain: averages 51.1 inches of rain a year
Snow: averages 1.5 inches of snow a year

Amarillo, Texas
Summer High: the July high is around 91.3 degrees
Winter Low: the January low is 21.7
Rain: averages 20.5 inches of rain a year
Snow: averages 15.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Chattanooga is 7.5 (10=best), which means it is one of the most pleasant places in Tennessee.

The annual BestPlaces Comfort Index for Amarillo is 7.9 (10=best), which means it is one of the most pleasant places in Texas.

Today's Weather - Amarillo, TX

59°F

Today's Weather - Chattanooga, TN

64°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Amarillo / Chattanooga

July is the hottest month for Amarillo with an average high temperature of 91.3°, which ranks it as one of the coolest places in Texas. In Amarillo, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Amarillo are May, September and October.

July is the hottest month for Chattanooga with an average high temperature of 89.0°, which ranks it as warmer than most places in Tennessee. In Chattanooga, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chattanooga are May, September and October.

January has the coldest nighttime temperatures for Amarillo with an average of 21.7°. This is one of the coldest places in Texas.

January has the coldest nighttime temperatures for Chattanooga with an average of 28.9°. This is one of the warmest places in Tennessee.

In Amarillo, there are 60.8 days annually when the high temperature is over 90°, which is one of the coolest places in Texas.

In Chattanooga, there are 39.0 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

In Amarillo, there are 118.2 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Texas.

In Chattanooga, there are 71.4 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Tennessee.

In Amarillo, there are 0.9 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Texas.

In Chattanooga, there are 0.1 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Tennessee.

June is the wettest month in Amarillo with 3.3 inches of rain, and the driest month is February with 0.5 inches. The wettest season is Autumn with 44% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 20.5 inches in Amarillo means that it is one of the driest places in Texas.


December is the wettest month in Chattanooga with 4.9 inches of rain, and the driest month is October with 3.2 inches. The wettest season is Spring with 29% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 51.1 inches in Chattanooga means that it is drier than most places in Tennessee.

June is the rainiest month in Amarillo with 7.7 days of rain, and January is the driest month with only 3.2 rainy days. There are 59.7 rainy days annually in Amarillo, which is less rainy than most places in Texas. The rainiest season is Autumn when it rains 35% of the time and the driest is Spring with only a 17% chance of a rainy day.

December is the rainiest month in Chattanooga with 9.2 days of rain, and October is the driest month with only 6.3 rainy days. There are 99.0 rainy days annually in Chattanooga, which is one of the least rainy places in Tennessee. The rainiest season is Spring 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 15.1 inches in Amarillo means that it is one of the snowiest places in Texas.

An annual snowfall of 1.5 inches in Chattanooga means that it is one of the least snowy places in Tennessee.

January is the snowiest month in Amarillo with 3.9 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Chattanooga with 0.6 inches of snow, and 1 month of the year have significant snowfall.