2025 Compare Climate & Weather:
Loudon, TN vs North Myrtle Beach, SC

Highlights

On average, there are 211 sunny days per year in North Myrtle Beach. Loudon averages 204 sunny days per year. The US average is 205 sunny days.

North Myrtle Beach, South Carolina gets 52.4 inches of rain, on average, per year. Loudon, Tennessee gets 53.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

North Myrtle Beach averages 1.1 inches of snow per year. Loudon averages 4.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

North Myrtle Beach, South Carolina
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 34.5
Rain: averages 52.4 inches of rain a year
Snow: averages 1.1 inches of snow a year

Loudon, Tennessee
Summer High: the July high is around 88.5 degrees
Winter Low: the January low is 27.7
Rain: averages 53.2 inches of rain a year
Snow: averages 4.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for North Myrtle Beach is 7.4 (10=best), which means it is more comfortable than most places in South Carolina.

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

Today's Weather - Loudon, TN

64°F

Today's Weather - North Myrtle Beach, SC

71°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Loudon / North Myrtle Beach

July is the hottest month for Loudon with an average high temperature of 88.5°, which ranks it as about average compared to other places in Tennessee. In Loudon, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Loudon are May, September and October.

July is the hottest month for North Myrtle Beach with an average high temperature of 88.1°, which ranks it as one of the coolest places in South Carolina. In North Myrtle Beach, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for North Myrtle Beach are May, October and September.

January has the coldest nighttime temperatures for Loudon with an average of 27.7°. This is warmer than most places in Tennessee.

January has the coldest nighttime temperatures for North Myrtle Beach with an average of 34.5°. This is warmer than most places in South Carolina.

In Loudon, there are 33.2 days annually when the high temperature is over 90°, which is about average compared to other places in Tennessee.

In North Myrtle Beach, there are 22.2 days annually when the high temperature is over 90°, which is one of the coolest places in South Carolina.

In Loudon, there are 77.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In North Myrtle Beach, there are 40.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

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

In North Myrtle Beach, 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.

December is the wettest month in Loudon with 5.3 inches of rain, and the driest month is October with 2.9 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 53.2 inches in Loudon means that it is about average compared to other places in Tennessee.


August is the wettest month in North Myrtle Beach with 6.9 inches of rain, and the driest month is April with 3.0 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 52.4 inches in North Myrtle Beach means that it is one of the wettest places in South Carolina.

July is the rainiest month in Loudon with 11.5 days of rain, and September is the driest month with only 7.7 rainy days. There are 121.5 rainy days annually in Loudon, which is rainier than most places in Tennessee. The rainiest season is Spring 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 North Myrtle Beach with 12.6 days of rain, and October is the driest month with only 7.0 rainy days. There are 112.7 rainy days annually in North Myrtle Beach, which is one of the rainiest places in South Carolina. The rainiest season is Autumn when it rains 31% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 4.8 inches in Loudon means that it is snowier than most places in Tennessee.

An annual snowfall of 1.1 inches in North Myrtle Beach means that it is snowier than most places in South Carolina.

January is the snowiest month in Loudon with 2.1 inches of snow, and 3 months of the year have significant snowfall.

December is the snowiest month in North Myrtle Beach with 0.6 inches of snow, and 1 month of the year have significant snowfall.