2025 Compare Climate & Weather:
Bonne Terre, MO vs Gatlinburg, TN

Highlights

On average, there are 205 sunny days per year in Gatlinburg. Bonne Terre averages 199 sunny days per year. The US average is 205 sunny days.

Gatlinburg, Tennessee gets 54 inches of rain, on average, per year. Bonne Terre, Missouri gets 43.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Gatlinburg averages 6.8 inches of snow per year. Bonne Terre averages 11.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Gatlinburg, Tennessee
Summer High: the July high is around 84.6 degrees
Winter Low: the January low is 26
Rain: averages 54 inches of rain a year
Snow: averages 6.8 inches of snow a year

Bonne Terre, Missouri
Summer High: the July high is around 87.1 degrees
Winter Low: the January low is 21.5
Rain: averages 43.8 inches of rain a year
Snow: averages 11.9 inches of snow a year

BestPlaces Comfort Index

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

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

Today's Weather - Bonne Terre, MO

59°F

Today's Weather - Gatlinburg, TN

62°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Bonne Terre / Gatlinburg

July is the hottest month for Bonne Terre with an average high temperature of 87.1°, which ranks it as cooler than most places in Missouri. In Bonne Terre, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bonne Terre are September, May and June.

July is the hottest month for Gatlinburg with an average high temperature of 84.6°, which ranks it as one of the coolest places in Tennessee. In Gatlinburg, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Gatlinburg are September, May and June.

January has the coldest nighttime temperatures for Bonne Terre with an average of 21.5°. This is warmer than most places in Missouri.

January has the coldest nighttime temperatures for Gatlinburg with an average of 26.0°. This is about average compared to other places in Tennessee.

In Bonne Terre, there are 24.2 days annually when the high temperature is over 90°, which is cooler than most places in Missouri.

In Gatlinburg, there are 12.3 days annually when the high temperature is over 90°, which is one of the coolest places in Tennessee.

In Bonne Terre, there are 104.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Missouri.

In Gatlinburg, there are 96.3 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Tennessee.

In Bonne Terre, there are 2.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Missouri.

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

May is the wettest month in Bonne Terre with 4.9 inches of rain, and the driest month is January with 2.5 inches. The wettest season is Summer with 29% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 43.8 inches in Bonne Terre means that it is about average compared to other places in Missouri.


July is the wettest month in Gatlinburg with 5.8 inches of rain, and the driest month is October with 2.7 inches. The wettest season is Autumn with 29% of yearly precipitation and 20% occurs in Winter, which is the driest season. The annual rainfall of 54.0 inches in Gatlinburg means that it is about average compared to other places in Tennessee.

May is the rainiest month in Bonne Terre with 11.3 days of rain, and January is the driest month with only 6.8 rainy days. There are 103.0 rainy days annually in Bonne Terre, which is rainier than most places in Missouri. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 21% chance of a rainy day.

July is the rainiest month in Gatlinburg with 13.9 days of rain, and October is the driest month with only 8.8 rainy days. There are 142.0 rainy days annually in Gatlinburg, which is one of the rainiest places in Tennessee. The rainiest season is Autumn when it rains 27% of the time and the driest is Winter with only a 20% chance of a rainy day.

An annual snowfall of 11.9 inches in Bonne Terre means that it is less snowy than most places in Missouri.

An annual snowfall of 6.8 inches in Gatlinburg means that it is snowier than most places in Tennessee.

February is the snowiest month in Bonne Terre with 3.5 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Gatlinburg with 2.8 inches of snow, and 5 months of the year have significant snowfall.