2025 Compare Climate & Weather:
Clarksville, TN vs Waynesville, MO

Highlights

On average, there are 194 sunny days per year in Waynesville. Clarksville averages 210 sunny days per year. The US average is 205 sunny days.

Waynesville, Missouri gets 46.4 inches of rain, on average, per year. Clarksville, Tennessee gets 51 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Waynesville averages 15 inches of snow per year. Clarksville averages 4.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Waynesville, Missouri
Summer High: the July high is around 87.2 degrees
Winter Low: the January low is 19.8
Rain: averages 46.4 inches of rain a year
Snow: averages 15 inches of snow a year

Clarksville, Tennessee
Summer High: the July high is around 89.4 degrees
Winter Low: the January low is 26.5
Rain: averages 51 inches of rain a year
Snow: averages 4.7 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Waynesville is 7.2 (10=best), which means it is more comfortable than most places in Missouri.

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

Today's Weather - Clarksville, TN

69°F

Today's Weather - Waynesville, MO

73°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Clarksville / Waynesville

July is the hottest month for Clarksville with an average high temperature of 89.4°, which ranks it as warmer than most places in Tennessee. In Clarksville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Clarksville are May, September and October.

August is the hottest month for Waynesville with an average high temperature of 87.3°, which ranks it as cooler than most places in Missouri. In Waynesville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Waynesville are September, May and June.

January has the coldest nighttime temperatures for Clarksville with an average of 26.5°. This is about average compared to other places in Tennessee.

January has the coldest nighttime temperatures for Waynesville with an average of 19.8°. This is colder than most places in Missouri.

In Clarksville, there are 42.0 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

In Waynesville, there are 25.1 days annually when the high temperature is over 90°, which is cooler than most places in Missouri.

In Clarksville, there are 81.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Waynesville, there are 111.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Missouri.

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

In Waynesville, there are 3.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Missouri.

May is the wettest month in Clarksville 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 51.0 inches in Clarksville means that it is drier than most places in Tennessee.


May is the wettest month in Waynesville with 5.3 inches of rain, and the driest month is February with 2.5 inches. The wettest season is Summer with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 46.4 inches in Waynesville means that it is wetter than most places in Missouri.

May is the rainiest month in Clarksville with 11.6 days of rain, and August is the driest month with only 7.4 rainy days. There are 117.0 rainy days annually in Clarksville, which is about average compared to other places in Tennessee. The rainiest season is Summer when it rains 29% of the time and the driest is Autumn with only a 22% chance of a rainy day.

May is the rainiest month in Waynesville with 11.1 days of rain, and January is the driest month with only 6.8 rainy days. There are 100.0 rainy days annually in Waynesville, which is rainier than most places in Missouri. 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 4.7 inches in Clarksville means that it is snowier than most places in Tennessee.

An annual snowfall of 15.0 inches in Waynesville means that it is snowier than most places in Missouri.

February is the snowiest month in Clarksville with 1.9 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Waynesville with 4.8 inches of snow, and 5 months of the year have significant snowfall.