2025 Compare Climate & Weather:
Green Bay, WI vs Bay City, MI

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Highlights

On average, there are 170 sunny days per year in Bay City. Green Bay averages 187 sunny days per year. The US average is 205 sunny days.

Bay City, Michigan gets 32.4 inches of rain, on average, per year. Green Bay, Wisconsin gets 30.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Bay City averages 41.4 inches of snow per year. Green Bay averages 47.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Bay City, Michigan
Summer High:
the July high is around 81.9 degrees
Winter Low: the January low is 14.4
Rain: averages 32.4 inches of rain a year
Snow: averages 41.4 inches of snow a year

Green Bay, Wisconsin
Summer High:
the July high is around 80.2 degrees
Winter Low: the January low is 8.5
Rain: averages 30.1 inches of rain a year
Snow: averages 47.5 inches of snow a year

BestPlaces Comfort Index
Bay City

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

6.7 / 10
August, July and June are the most pleasant months in Bay City, while January and February are the least comfortable months.

Green Bay

The annual BestPlaces Comfort Index for Green Bay is 6.5 (10=best), which means it is less comfortable than most places in Wisconsin.

6.5 / 10
August, July and June are the most pleasant months in Green Bay, while January and December are the least comfortable months.

Today's Weather - Green Bay, WI

2 PM PST

Sunny

69°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonSunny72° / 49°S 14 mph
MondaySunny80° / 54°S 5 to 10 mph
TuesdayPartly Sunny76° / 58°SE 2 to 9 mph
WednesdayPartly Sunny75° / 58°ESE 2 to 9 mph
ThursdayChance Rain Showers77° / 58°SE 5 to 14 mph
FridayChance Rain Showers70° / 51°WSW 9 to 17 mph
SaturdayChance Rain Showers61° / 44°W 10 to 14 mph
Today's Weather - Bay City, MI

2 PM PST

Sunny

63°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonSunny63° / 44°NE 8 mph
MondaySunny78° / 61°SE 2 to 8 mph
TuesdayChance Showers And Thunderstorms74° / 60°ESE 6 to 12 mph
WednesdayPartly Sunny then Chance Rain Showers75° / 59°ESE 6 to 9 mph
ThursdayChance Rain Showers81° / 63°SSE 6 to 13 mph
FridayShowers And Thunderstorms Likely78° / 56°SW 10 to 20 mph
SaturdayChance Rain Showers66° / 46°WSW 12 to 17 mph
Average Monthly High / Low (°F)
MonthGreen Bay, WIBay City, MI
January25° / 9°29° / 14°
February29° / 12°32° / 16°
March40° / 22°42° / 24°
April55° / 34°56° / 35°
May67° / 44°68° / 46°
June76° / 54°78° / 56°
July80° / 59°82° / 60°
August78° / 57°80° / 58°
September70° / 49°73° / 50°
October57° / 38°60° / 40°
November43° / 27°46° / 30°
December29° / 14°34° / 21°
Hot, Freezing, Rainy, Snowy Days: Green Bay / Bay City
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 031 / 309 / 108 / 8
February0 / 027 / 277 / 86 / 6
March0 / 027 / 269 / 85 / 3
April0 / 012 / 1110 / 112 / 1
May0 / 02 / 110 / 110 / 0
June1 / 20 / 010 / 100 / 0
July2 / 30 / 010 / 90 / 0
August1 / 10 / 010 / 100 / 0
September0 / 00 / 09 / 100 / 0
October0 / 08 / 510 / 110 / 0
November0 / 021 / 189 / 113 / 1
December0 / 029 / 279 / 117 / 7
July is the hottest month for Green Bay with an average high temperature of 80.2°, which ranks it as cooler than most places in Wisconsin. In Green Bay, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Green Bay are August, June and July.

July is the hottest month for Bay City with an average high temperature of 81.9°, which ranks it as about average compared to other places in Michigan. In Bay City, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bay City are June, August and July.
January has the coldest nighttime temperatures for Green Bay with an average of 8.5°. This is about average compared to other places in Wisconsin.

January has the coldest nighttime temperatures for Bay City with an average of 14.4°. This is colder than most places in Michigan.

In Green Bay, there are 3.4 days annually when the high temperature is over 90°, which is cooler than most places in Wisconsin.

In Bay City, there are 7.3 days annually when the high temperature is over 90°, which is hotter than most places in Michigan.

In Green Bay, there are 157.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Wisconsin.

In Bay City, there are 144.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Michigan.

In Green Bay, there are 18.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Wisconsin.

In Bay City, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Michigan.

June is the wettest month in Green Bay with 3.8 inches of rain, and the driest month is February with 1.1 inches. The wettest season is Autumn with 36% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 30.1 inches in Green Bay means that it is one of the driest places in Wisconsin.


September is the wettest month in Bay City with 4.0 inches of rain, and the driest month is February with 1.6 inches. The wettest season is Winter with 30% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 32.4 inches in Bay City means that it is drier than most places in Michigan.

May is the rainiest month in Green Bay with 10.4 days of rain, and February is the driest month with only 7.3 rainy days. There are 111.8 rainy days annually in Green Bay, which is about average compared to other places in Wisconsin. The rainiest season is Summer when it rains 26% of the time and the driest is Spring with only a 22% chance of a rainy day.

April is the rainiest month in Bay City with 10.9 days of rain, and February is the driest month with only 8.0 rainy days. There are 118.2 rainy days annually in Bay City, which is less rainy than most places in Michigan. The rainiest season is Winter when it rains 26% of the time and the driest is Autumn with only a 24% chance of a rainy day.

An annual snowfall of 47.5 inches in Green Bay means that it is snowier than most places in Wisconsin.

An annual snowfall of 41.4 inches in Bay City means that it is less snowy than most places in Michigan.
December is the snowiest month in Green Bay with 12.3 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Bay City with 11.9 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Green Bay    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

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Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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Reviews for Bay City    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Bay City

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Zips In Green Bay, Wisconsin
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