2025 Compare Climate & Weather:
New Brunswick, NJ vs Greenville, SC

Highlights

On average, there are 220 sunny days per year in Greenville. New Brunswick averages 208 sunny days per year. The US average is 205 sunny days.

Greenville, South Carolina gets 50.9 inches of rain, on average, per year. New Brunswick, New Jersey gets 48.2 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. New Brunswick averages 23.2 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

New Brunswick, New Jersey
Summer High: the July high is around 86.2 degrees
Winter Low: the January low is 22.2
Rain: averages 48.2 inches of rain a year
Snow: averages 23.2 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 New Brunswick is 7.3 (10=best), which means it is one of the most pleasant places in New Jersey.

Today's Weather - New Brunswick, NJ

69°F

Today's Weather - Greenville, SC

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: New Brunswick / Greenville

July is the hottest month for New Brunswick with an average high temperature of 86.2°, which ranks it as warmer than most places in New Jersey. In New Brunswick, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for New Brunswick are September, June and May.

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 New Brunswick with an average of 22.2°. This is about average compared to other 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 New Brunswick, there are 20.5 days annually when the high temperature is over 90°, which is hotter than most 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 New Brunswick, there are 107.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other 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 New Brunswick, there are 0.7 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 New Brunswick with 5.1 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 48.2 inches in New Brunswick means that it is wetter than most 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 New Brunswick with 11.5 days of rain, and September is the driest month with only 8.4 rainy days. There are 116.8 rainy days annually in New Brunswick, which is about average compared to other 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 23.2 inches in New Brunswick means that it is about average compared to other 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.

February is the snowiest month in New Brunswick with 7.8 inches of snow, and 5 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.