2024 Compare Climate & Weather:
Bay City, MI vs Ann Arbor, MI
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Highlights
On average, there are 178 sunny days per year in Ann Arbor. Bay City averages 170 sunny days per year. The US average is 205 sunny days.
Ann Arbor, Michigan gets 36 inches of rain, on average, per year. Bay City, Michigan gets 32.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Ann Arbor averages 43 inches of snow per year. Bay City averages 41.4 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Ann Arbor, Michigan
Summer High: the July high is around 82.8 degrees
Winter Low: the January low is 16.5
Rain: averages 36 inches of rain a year
Snow: averages 43 inches of snow a year
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
BESTPLACES COMFORT INDEX
Ann ArborThe annual BestPlaces Comfort Index for Ann Arbor 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 Ann Arbor, while January and December are the least comfortable months.
Bay CityThe 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.
Today's Weather - Bay City, MI
2 PM PST
Partly Sunny
63°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Partly Sunny | 63° / 46° | W 12 mph |
| Wednesday | Mostly Sunny | 74° / 49° | SSW 6 to 22 mph |
| Thursday | Partly Sunny | 66° / 52° | NNE 6 to 10 mph |
| Friday | Showers And Thunderstorms Likely | 76° / 51° | S 10 to 14 mph |
| Saturday | Chance Rain Showers | 70° / 50° | NE 8 to 12 mph |
| Sunday | Chance Rain Showers then Mostly Sunny | 71° / 49° | WNW 8 to 13 mph |
| Monday | Mostly Sunny then Slight Chance Rain Showers | 72° / 56° | ESE 7 to 13 mph |
Today's Weather - Ann Arbor, MI
2 PM PST
Sunny
71°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 71° / 47° | W 15 mph |
| Wednesday | Mostly Sunny | 78° / 50° | SW 5 to 17 mph |
| Thursday | Mostly Sunny | 74° / 54° | ENE 5 to 8 mph |
| Friday | Showers And Thunderstorms Likely | 78° / 54° | SSE 7 to 14 mph |
| Saturday | Chance Showers And Thunderstorms | 75° / 53° | NE 13 mph |
| Sunday | Chance Showers And Thunderstorms | 74° / 52° | NW 8 to 13 mph |
| Monday | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 74° / 57° | ESE 7 to 13 mph |
Average Monthly High / Low (°F)
| Month | Bay City, MI | Ann Arbor, MI |
|---|
| January | 29° / 14° | 31° / 17° |
| February | 32° / 16° | 35° / 18° |
| March | 42° / 24° | 45° / 26° |
| April | 56° / 35° | 59° / 36° |
| May | 68° / 46° | 70° / 47° |
| June | 78° / 56° | 79° / 56° |
| July | 82° / 60° | 83° / 61° |
| August | 80° / 58° | 81° / 59° |
| September | 73° / 50° | 74° / 51° |
| October | 60° / 40° | 61° / 40° |
| November | 46° / 30° | 48° / 31° |
| December | 34° / 21° | 35° / 22° |
Hot, Freezing, Rainy, Snowy Days: Bay City / Ann Arbor
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 30 / 29 | 10 / 14 | 8 / 10 |
| February | 0 / 0 | 27 / 26 | 8 / 11 | 6 / 8 |
| March | 0 / 0 | 26 / 25 | 8 / 11 | 3 / 5 |
| April | 0 / 0 | 11 / 9 | 11 / 12 | 1 / 1 |
| May | 0 / 0 | 1 / 1 | 11 / 12 | 0 / 0 |
| June | 2 / 1 | 0 / 0 | 10 / 11 | 0 / 0 |
| July | 3 / 3 | 0 / 0 | 9 / 10 | 0 / 0 |
| August | 1 / 1 | 0 / 0 | 10 / 10 | 0 / 0 |
| September | 0 / 0 | 0 / 0 | 10 / 10 | 0 / 0 |
| October | 0 / 0 | 5 / 6 | 11 / 11 | 0 / 0 |
| November | 0 / 0 | 18 / 16 | 11 / 12 | 1 / 2 |
| December | 0 / 0 | 27 / 28 | 11 / 14 | 7 / 8 |
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.
July is the hottest month for Ann Arbor with an average high temperature of 82.8°, which ranks it as warmer than most places in Michigan. In Ann Arbor, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ann Arbor are June, August and September.
January has the coldest nighttime temperatures for Bay City with an average of 14.4°. This is colder than most places in Michigan.
January has the coldest nighttime temperatures for Ann Arbor with an average of 16.5°. This is warmer than most places in Michigan.
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 Ann Arbor, there are 5.8 days annually when the high temperature is over 90°, which is about average compared to other places in Michigan.
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 Ann Arbor, there are 140.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Michigan.
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.
In Ann Arbor, there are 3.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.
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.
June is the wettest month in Ann Arbor with 3.7 inches of rain, and the driest month is February with 2.2 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 36.0 inches in Ann Arbor means that it is wetter than most places in Michigan.
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.
December is the rainiest month in Ann Arbor with 13.9 days of rain, and September is the driest month with only 9.6 rainy days. There are 136.9 rainy days annually in Ann Arbor, which is rainier than most places in Michigan. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 23% chance of a rainy day.
An annual snowfall of 41.4 inches in Bay City means that it is less snowy than most places in Michigan.
An annual snowfall of 43.0 inches in Ann Arbor means that it is less snowy than most places in Michigan.
January is the snowiest month in Bay City with 11.9 inches of snow, and 6 months of the year have significant snowfall.
January is the snowiest month in Ann Arbor with 12.4 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 Bay City 
2 Reviews
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
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
Start Your Review of Bay City
Reviews for Ann Arbor 2 Reviews
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
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
Start Your Review of Ann Arbor
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