2025 Compare Climate & Weather:
Knoxville, TN vs Wilmington, NC

Highlights

On average, there are 216 sunny days per year in Wilmington. Knoxville averages 204 sunny days per year. The US average is 205 sunny days.

Wilmington, North Carolina gets 57.9 inches of rain, on average, per year. Knoxville, Tennessee gets 50.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Wilmington averages 0.9 inches of snow per year. Knoxville averages 5.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Wilmington, North Carolina
Summer High: the July high is around 90.2 degrees
Winter Low: the January low is 34
Rain: averages 57.9 inches of rain a year
Snow: averages 0.9 inches of snow a year

Knoxville, Tennessee
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 27.9
Rain: averages 50.3 inches of rain a year
Snow: averages 5.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Wilmington is 7.3 (10=best), which means it is one of the least comfortable places in North Carolina.

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

Today's Weather - Knoxville, TN

66°F

Today's Weather - Wilmington, NC

66°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Knoxville / Wilmington

July is the hottest month for Knoxville with an average high temperature of 88.1°, which ranks it as cooler than most places in Tennessee. In Knoxville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Knoxville are May, September and October.

July is the hottest month for Wilmington with an average high temperature of 90.2°, which ranks it as warmer than most places in North Carolina. In Wilmington, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Wilmington are October, May and April.

January has the coldest nighttime temperatures for Knoxville with an average of 27.9°. This is warmer than most places in Tennessee.

January has the coldest nighttime temperatures for Wilmington with an average of 34.0°. This is one of the warmest places in North Carolina.

In Knoxville, there are 29.7 days annually when the high temperature is over 90°, which is cooler than most places in Tennessee.

In Wilmington, there are 43.0 days annually when the high temperature is over 90°, which is hotter than most places in North Carolina.

In Knoxville, there are 78.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Wilmington, there are 41.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in North Carolina.

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

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

July is the wettest month in Knoxville with 5.2 inches of rain, and the driest month is October with 2.7 inches. The wettest season is Spring with 28% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 50.3 inches in Knoxville means that it is drier than most places in Tennessee.


September is the wettest month in Wilmington with 7.5 inches of rain, and the driest month is April with 3.1 inches. The wettest season is Autumn with 34% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 57.9 inches in Wilmington means that it is one of the wettest places in North Carolina.

March is the rainiest month in Knoxville with 12.0 days of rain, and September is the driest month with only 8.1 rainy days. There are 127.3 rainy days annually in Knoxville, which is rainier than most 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.

August is the rainiest month in Wilmington with 13.6 days of rain, and April is the driest month with only 7.5 rainy days. There are 119.2 rainy days annually in Wilmington, which is rainier than most places in North Carolina. The rainiest season is Autumn when it rains 31% of the time and the driest is Summer with only a 22% chance of a rainy day.

An annual snowfall of 5.8 inches in Knoxville means that it is snowier than most places in Tennessee.

An annual snowfall of 0.9 inches in Wilmington means that it is one of the least snowy places in North Carolina.

January is the snowiest month in Knoxville with 2.4 inches of snow, and 4 months of the year have significant snowfall.

December is the snowiest month in Wilmington with 0.5 inches of snow, and 1 month of the year have significant snowfall.