2025 Compare Climate & Weather:
Morristown, NJ vs Greenville, SC

Highlights

On average, there are 220 sunny days per year in Greenville. Morristown averages 209 sunny days per year. The US average is 205 sunny days.

Greenville, South Carolina gets 50.9 inches of rain, on average, per year. Morristown, New Jersey gets 50.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Greenville averages 2.5 inches of snow per year. Morristown averages 26.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Greenville, South Carolina
Summer High: the July high is around 89.8 degrees
Winter Low: the January low is 30.9
Rain: averages 50.9 inches of rain a year
Snow: averages 2.5 inches of snow a year

Morristown, New Jersey
Summer High: the July high is around 84.8 degrees
Winter Low: the January low is 19.6
Rain: averages 50.8 inches of rain a year
Snow: averages 26.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Greenville is 7.5 (10=best), which means it is one of the most pleasant places in South Carolina.

The annual BestPlaces Comfort Index for Morristown is 7.2 (10=best), which means it is about average compared to other places in New Jersey.

Today's Weather - Morristown, NJ

56°F

Today's Weather - Greenville, SC

59°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Morristown / Greenville

July is the hottest month for Morristown with an average high temperature of 84.8°, which ranks it as about average compared to other places in New Jersey. In Morristown, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Morristown are September, June and August.

July is the hottest month for Greenville with an average high temperature of 89.8°, which ranks it as cooler than most places in South Carolina. In Greenville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Greenville are May, September and October.

January has the coldest nighttime temperatures for Morristown with an average of 19.6°. This is colder than most places in New Jersey.

January has the coldest nighttime temperatures for Greenville with an average of 30.9°. This is colder than most places in South Carolina.

In Morristown, there are 14.3 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

In Greenville, there are 40.6 days annually when the high temperature is over 90°, which is cooler than most places in South Carolina.

In Morristown, there are 120.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in New Jersey.

In Greenville, there are 57.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in South Carolina.

In Morristown, there are 1.2 days annually when the nighttime low temperature falls below zero°, which is colder than most places in New Jersey.

In Greenville, 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 Morristown with 5.1 inches of rain, and the driest month is February with 3.1 inches. The wettest season is Autumn with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 50.8 inches in Morristown means that it is one of the wettest places in New Jersey.


July is the wettest month in Greenville with 4.9 inches of rain, and the driest month is April with 3.6 inches. The wettest season is Autumn with 28% of yearly precipitation and 24% occurs in Winter, which is the driest season. The annual rainfall of 50.9 inches in Greenville means that it is wetter than most places in South Carolina.

May is the rainiest month in Morristown with 11.7 days of rain, and February is the driest month with only 8.0 rainy days. There are 114.6 rainy days annually in Morristown, which is less rainy than most places in New Jersey. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

July is the rainiest month in Greenville with 10.5 days of rain, and October is the driest month with only 6.9 rainy days. There are 105.1 rainy days annually in Greenville, which is rainier than most places in South Carolina. The rainiest season is Autumn when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 26.1 inches in Morristown means that it is snowier than most places in New Jersey.

An annual snowfall of 2.5 inches in Greenville means that it is one of the snowiest places in South Carolina.

January is the snowiest month in Morristown with 8.1 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Greenville with 1.2 inches of snow, and 3 months of the year have significant snowfall.