2025 Compare Climate & Weather:
Benton Harbor, MI vs Wentzville, MO

Highlights

On average, there are 205 sunny days per year in Wentzville. Benton Harbor averages 175 sunny days per year. The US average is 205 sunny days.

Wentzville, Missouri gets 42.5 inches of rain, on average, per year. Benton Harbor, Michigan gets 37.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Wentzville averages 13.4 inches of snow per year. Benton Harbor averages 79.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Wentzville, Missouri
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 20.8
Rain: averages 42.5 inches of rain a year
Snow: averages 13.4 inches of snow a year

Benton Harbor, Michigan
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 18.3
Rain: averages 37.9 inches of rain a year
Snow: averages 79.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Wentzville is 7.2 (10=best), which means it is more comfortable than most places in Missouri.

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

Today's Weather - Benton Harbor, MI

58°F

Today's Weather - Wentzville, MO

66°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Benton Harbor / Wentzville

July is the hottest month for Benton Harbor with an average high temperature of 83.2°, which ranks it as warmer than most places in Michigan. In Benton Harbor, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Benton Harbor are June, August and September.

July is the hottest month for Wentzville with an average high temperature of 88.1°, which ranks it as about average compared to other places in Missouri. In Wentzville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Wentzville are September, May and June.

January has the coldest nighttime temperatures for Benton Harbor with an average of 18.3°. This is one of the warmest places in Michigan.

January has the coldest nighttime temperatures for Wentzville with an average of 20.8°. This is about average compared to other places in Missouri.

In Benton Harbor, there are 11.7 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.

In Wentzville, there are 33.4 days annually when the high temperature is over 90°, which is about average compared to other places in Missouri.

In Benton Harbor, there are 128.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Michigan.

In Wentzville, there are 103.9 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Missouri.

In Benton Harbor, there are 3.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

In Wentzville, there are 3.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Missouri.

August is the wettest month in Benton Harbor with 4.0 inches of rain, and the driest month is February with 1.9 inches. The wettest season is Autumn with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 37.9 inches in Benton Harbor means that it is one of the wettest places in Michigan.


May is the wettest month in Wentzville with 4.8 inches of rain, and the driest month is January with 2.3 inches. The wettest season is Summer with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 42.5 inches in Wentzville means that it is drier than most places in Missouri.

December is the rainiest month in Benton Harbor with 14.2 days of rain, and July is the driest month with only 8.5 rainy days. There are 129.1 rainy days annually in Benton Harbor, which is about average compared to other places in Michigan. The rainiest season is Spring when it rains 30% of the time and the driest is Autumn with only a 21% chance of a rainy day.

May is the rainiest month in Wentzville with 11.9 days of rain, and January is the driest month with only 7.4 rainy days. There are 109.6 rainy days annually in Wentzville, which is one of the rainiest places in Missouri. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 22% chance of a rainy day.

An annual snowfall of 79.1 inches in Benton Harbor means that it is snowier than most places in Michigan.

An annual snowfall of 13.4 inches in Wentzville means that it is about average compared to other places in Missouri.

January is the snowiest month in Benton Harbor with 26.2 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Wentzville with 4.5 inches of snow, and 5 months of the year have significant snowfall.