2025 Compare Climate & Weather:
Bangor, ME vs Ann Arbor, MI

Highlights

On average, there are 178 sunny days per year in Ann Arbor. Bangor averages 177 sunny days per year. The US average is 205 sunny days.

Ann Arbor, Michigan gets 36 inches of rain, on average, per year. Bangor, Maine gets 42.4 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. Bangor averages 68.9 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

Bangor, Maine
Summer High: the July high is around 79.7 degrees
Winter Low: the January low is 7
Rain: averages 42.4 inches of rain a year
Snow: averages 68.9 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Bangor is 6.4 (10=best), which means it is about average compared to other places in Maine.

Today's Weather - Bangor, ME

48°F

Today's Weather - Ann Arbor, MI

46°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Bangor / Ann Arbor

July is the hottest month for Bangor with an average high temperature of 79.7°, which ranks it as warmer than most places in Maine. In Bangor, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bangor are August, July and June.

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 Bangor with an average of 7.0°. This is colder than most places in Maine.

January has the coldest nighttime temperatures for Ann Arbor with an average of 16.5°. This is warmer than most places in Michigan.

In Bangor, there are 4.2 days annually when the high temperature is over 90°, which is hotter than most places in Maine.

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 Bangor, there are 158.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Maine.

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 Bangor, there are 20.2 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maine.

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.

November is the wettest month in Bangor with 4.2 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Winter with 28% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 42.4 inches in Bangor means that it is drier than most places in Maine.


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.

May is the rainiest month in Bangor with 11.8 days of rain, and February is the driest month with only 8.3 rainy days. There are 121.8 rainy days annually in Bangor, which is less rainy than most places in Maine. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 23% 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 68.9 inches in Bangor means that it is about average compared to other places in Maine.

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 Bangor with 20.0 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.