2025 Compare Climate & Weather:
Roseville, CA vs Glen Rock, NJ

Highlights

On average, there are 204 sunny days per year in Glen Rock. Roseville averages 247 sunny days per year. The US average is 205 sunny days.

Glen Rock, New Jersey gets 48.8 inches of rain, on average, per year. Roseville, California gets 21.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Glen Rock averages 23.5 inches of snow per year. Roseville averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Glen Rock, New Jersey
Summer High: the July high is around 85.4 degrees
Winter Low: the January low is 21.3
Rain: averages 48.8 inches of rain a year
Snow: averages 23.5 inches of snow a year

Roseville, California
Summer High: the July high is around 94 degrees
Winter Low: the January low is 39
Rain: averages 21.2 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Roseville is 8.2 (10=best), which means it is about average compared to other places in California.

Today's Weather - Roseville, CA

54°F

Today's Weather - Glen Rock, NJ

63°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Roseville / Glen Rock

July is the hottest month for Roseville with an average high temperature of 94.0°, which ranks it as warmer than most places in California. In Roseville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Roseville are October, May and April.

July is the hottest month for Glen Rock with an average high temperature of 85.4°, which ranks it as about average compared to other places in New Jersey. In Glen Rock, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Glen Rock are September, June and August.

December has the coldest nighttime temperatures for Roseville with an average of 38.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Glen Rock with an average of 21.3°. This is colder than most places in New Jersey.

In Roseville, there are 77.5 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Glen Rock, there are 16.4 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

In Roseville, there are 10.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Glen Rock, there are 106.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New Jersey.

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

In Glen Rock, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New Jersey.

February is the wettest month in Roseville with 4.0 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 55% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 21.2 inches in Roseville means that it is wetter than most places in California.


July is the wettest month in Glen Rock with 4.8 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 27% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 48.8 inches in Glen Rock means that it is wetter than most places in New Jersey.

January is the rainiest month in Roseville with 10.6 days of rain, and July is the driest month with only 0.1 rainy days. There are 60.2 rainy days annually in Roseville, which is about average compared to other places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 3% chance of a rainy day.

April is the rainiest month in Glen Rock with 11.9 days of rain, and October is the driest month with only 8.7 rainy days. There are 122.8 rainy days annually in Glen Rock, which is rainier 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.

There is rarely any recorded snowfall in Roseville, ranking it as one of the least snowy places in California.

An annual snowfall of 23.5 inches in Glen Rock means that it is about average compared to other places in New Jersey.

Any measurable snowfall is a rare occurance in Roseville.

January is the snowiest month in Glen Rock with 6.8 inches of snow, and 5 months of the year have significant snowfall.