2025 Compare Climate & Weather:
Kingsport, TN vs Columbia, SC

Highlights

On average, there are 217 sunny days per year in Columbia. Kingsport averages 203 sunny days per year. The US average is 205 sunny days.

Columbia, South Carolina gets 45.5 inches of rain, on average, per year. Kingsport, Tennessee gets 43.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Columbia averages 0.9 inches of snow per year. Kingsport averages 9.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Columbia, South Carolina
Summer High: the July high is around 93.6 degrees
Winter Low: the January low is 35
Rain: averages 45.5 inches of rain a year
Snow: averages 0.9 inches of snow a year

Kingsport, Tennessee
Summer High: the July high is around 86.6 degrees
Winter Low: the January low is 25.4
Rain: averages 43.9 inches of rain a year
Snow: averages 9.4 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Columbia is 7.2 (10=best), which means it is less comfortable than most places in South Carolina.

The annual BestPlaces Comfort Index for Kingsport is 7.4 (10=best), which means it is more comfortable than most places in Tennessee.

Today's Weather - Kingsport, TN

62°F

Today's Weather - Columbia, SC

68°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Kingsport / Columbia

July is the hottest month for Kingsport with an average high temperature of 86.6°, which ranks it as cooler than most places in Tennessee. In Kingsport, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kingsport are May, September and June.

July is the hottest month for Columbia with an average high temperature of 93.6°, which ranks it as one of the hottest places in South Carolina. In Columbia, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Columbia are April, October and May.

January has the coldest nighttime temperatures for Kingsport with an average of 25.4°. This is colder than most places in Tennessee.

January has the coldest nighttime temperatures for Columbia with an average of 35.0°. This is warmer than most places in South Carolina.

In Kingsport, there are 19.1 days annually when the high temperature is over 90°, which is cooler than most places in Tennessee.

In Columbia, there are 79.0 days annually when the high temperature is over 90°, which is one of the hottest places in South Carolina.

In Kingsport, there are 94.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Tennessee.

In Columbia, there are 39.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

In Kingsport, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Tennessee.

In Columbia, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in South Carolina.

July is the wettest month in Kingsport with 4.8 inches of rain, and the driest month is October with 2.4 inches. The wettest season is Autumn with 28% of yearly precipitation and 20% occurs in Winter, which is the driest season. The annual rainfall of 43.9 inches in Kingsport means that it is one of the driest places in Tennessee.


July is the wettest month in Columbia with 5.3 inches of rain, and the driest month is April with 2.7 inches. The wettest season is Autumn with 34% of yearly precipitation and 21% occurs in Summer, which is the driest season. The annual rainfall of 45.5 inches in Columbia means that it is drier than most places in South Carolina.

July is the rainiest month in Kingsport with 12.1 days of rain, and October is the driest month with only 8.2 rainy days. There are 130.8 rainy days annually in Kingsport, which is one of the rainiest places in Tennessee. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.

July is the rainiest month in Columbia with 11.2 days of rain, and September is the driest month with only 7.3 rainy days. There are 108.1 rainy days annually in Columbia, which is rainier than most places in South Carolina. The rainiest season is Autumn when it rains 30% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 9.4 inches in Kingsport means that it is snowier than most places in Tennessee.

An annual snowfall of 0.9 inches in Columbia means that it is about average compared to other places in South Carolina.

January is the snowiest month in Kingsport with 3.8 inches of snow, and 5 months of the year have significant snowfall.

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