2025 Compare Climate & Weather:
Oak Ridge, TN vs Glassboro, NJ

Highlights

On average, there are 205 sunny days per year in Glassboro. Oak Ridge averages 208 sunny days per year. The US average is 205 sunny days.

Glassboro, New Jersey gets 46 inches of rain, on average, per year. Oak Ridge, Tennessee gets 52.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Glassboro averages 17.2 inches of snow per year. Oak Ridge averages 6.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Glassboro, New Jersey
Summer High: the July high is around 86.8 degrees
Winter Low: the January low is 23.8
Rain: averages 46 inches of rain a year
Snow: averages 17.2 inches of snow a year

Oak Ridge, Tennessee
Summer High: the July high is around 88.5 degrees
Winter Low: the January low is 28.3
Rain: averages 52.7 inches of rain a year
Snow: averages 6.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Glassboro is 7.3 (10=best), which means it is one of the most pleasant places in New Jersey.

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

Today's Weather - Oak Ridge, TN

63°F

Today's Weather - Glassboro, NJ

74°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Oak Ridge / Glassboro

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

July is the hottest month for Glassboro with an average high temperature of 86.8°, which ranks it as warmer than most places in New Jersey. In Glassboro, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Glassboro are September, May and June.

January has the coldest nighttime temperatures for Oak Ridge with an average of 28.3°. This is warmer than most places in Tennessee.

January has the coldest nighttime temperatures for Glassboro with an average of 23.8°. This is warmer than most places in New Jersey.

In Oak Ridge, there are 33.1 days annually when the high temperature is over 90°, which is about average compared to other places in Tennessee.

In Glassboro, there are 22.0 days annually when the high temperature is over 90°, which is hotter than most places in New Jersey.

In Oak Ridge, there are 74.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Glassboro, there are 96.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Jersey.

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

In Glassboro, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is colder than most places in New Jersey.

July is the wettest month in Oak Ridge with 5.3 inches of rain, and the driest month is October with 3.0 inches. The wettest season is Spring with 28% of yearly precipitation and 22% occurs in Winter, which is the driest season. The annual rainfall of 52.7 inches in Oak Ridge means that it is drier than most places in Tennessee.


July is the wettest month in Glassboro with 4.5 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 28% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 46.0 inches in Glassboro means that it is drier than most places in New Jersey.

July is the rainiest month in Oak Ridge with 12.3 days of rain, and September is the driest month with only 8.2 rainy days. There are 124.8 rainy days annually in Oak Ridge, 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.

April is the rainiest month in Glassboro with 11.3 days of rain, and September is the driest month with only 8.1 rainy days. There are 116.4 rainy days annually in Glassboro, which is about average compared to other places in New Jersey. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 6.2 inches in Oak Ridge means that it is snowier than most places in Tennessee.

An annual snowfall of 17.2 inches in Glassboro means that it is less snowy than most places in New Jersey.

January is the snowiest month in Oak Ridge with 2.5 inches of snow, and 4 months of the year have significant snowfall.

February is the snowiest month in Glassboro with 6.0 inches of snow, and 5 months of the year have significant snowfall.