2025 Compare Climate & Weather:
Warren, NJ vs St. Louis, MI

Highlights

On average, there are 176 sunny days per year in St. Louis. Warren averages 206 sunny days per year. The US average is 205 sunny days.

St. Louis, Michigan gets 32.9 inches of rain, on average, per year. Warren, New Jersey gets 50.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

St. Louis averages 42.1 inches of snow per year. Warren averages 25.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

St. Louis, Michigan
Summer High: the July high is around 82.3 degrees
Winter Low: the January low is 14.8
Rain: averages 32.9 inches of rain a year
Snow: averages 42.1 inches of snow a year

Warren, New Jersey
Summer High: the July high is around 85.6 degrees
Winter Low: the January low is 20
Rain: averages 50.2 inches of rain a year
Snow: averages 25.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for St. Louis is 6.7 (10=best), which means it is more comfortable than most places in Michigan.

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

Today's Weather - Warren, NJ

58°F

Today's Weather - St. Louis, MI

64°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Warren / St. Louis

July is the hottest month for Warren with an average high temperature of 85.6°, which ranks it as warmer than most places in New Jersey. In Warren, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Warren are September, June and May.

July is the hottest month for St. Louis with an average high temperature of 82.3°, which ranks it as warmer than most places in Michigan. In St. Louis, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. Louis are June, August and July.

January has the coldest nighttime temperatures for Warren with an average of 20.0°. This is colder than most places in New Jersey.

January has the coldest nighttime temperatures for St. Louis with an average of 14.8°. This is about average compared to other places in Michigan.

In Warren, there are 18.5 days annually when the high temperature is over 90°, which is hotter than most places in New Jersey.

In St. Louis, there are 7.7 days annually when the high temperature is over 90°, which is hotter than most places in Michigan.

In Warren, there are 120.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in New Jersey.

In St. Louis, there are 148.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Michigan.

In Warren, there are 1.3 days annually when the nighttime low temperature falls below zero°, which is colder than most places in New Jersey.

In St. Louis, there are 6.4 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Michigan.

July is the wettest month in Warren with 5.0 inches of rain, and the driest month is February with 3.0 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 50.2 inches in Warren means that it is one of the wettest places in New Jersey.


August is the wettest month in St. Louis with 3.4 inches of rain, and the driest month is February with 1.5 inches. The wettest season is Autumn with 29% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 32.9 inches in St. Louis means that it is drier than most places in Michigan.

May is the rainiest month in Warren with 11.2 days of rain, and October is the driest month with only 8.1 rainy days. There are 114.8 rainy days annually in Warren, 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 22% chance of a rainy day.

April is the rainiest month in St. Louis with 10.5 days of rain, and February is the driest month with only 7.3 rainy days. There are 110.9 rainy days annually in St. Louis, which is one of the least rainy places in Michigan. The rainiest season is Winter when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

An annual snowfall of 25.8 inches in Warren means that it is snowier than most places in New Jersey.

An annual snowfall of 42.1 inches in St. Louis means that it is less snowy than most places in Michigan.

February is the snowiest month in Warren with 8.2 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in St. Louis with 12.5 inches of snow, and 6 months of the year have significant snowfall.