2025 Compare Climate & Weather:
Ann Arbor, MI vs Jacksonville, FL

Highlights

On average, there are 221 sunny days per year in Jacksonville. Ann Arbor averages 178 sunny days per year. The US average is 205 sunny days.

Jacksonville, Florida gets 50.2 inches of rain, on average, per year. Ann Arbor, Michigan gets 36 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Jacksonville averages 0.1 inches of snow per year. Ann Arbor averages 43 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Jacksonville, Florida
Summer High: the July high is around 91.1 degrees
Winter Low: the January low is 43.8
Rain: averages 50.2 inches of rain a year
Snow: averages 0.1 inches of snow a year

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

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Jacksonville is 7.2 (10=best), which means it is one of the most pleasant places in Florida.

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

Today's Weather - Ann Arbor, MI

61°F

Today's Weather - Jacksonville, FL

70°F

Average Monthly High / Low (°F)

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

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.

July is the hottest month for Jacksonville with an average high temperature of 91.1°, which ranks it as about average compared to other places in Florida. In Jacksonville, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Jacksonville are April, October and November.

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

January has the coldest nighttime temperatures for Jacksonville with an average of 43.8°. This is colder than most places in Florida.

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 Jacksonville, there are 62.1 days annually when the high temperature is over 90°, which is cooler than most places in Florida.

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 Jacksonville, there are 9.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Florida.

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.

In Jacksonville, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Florida.

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.


September is the wettest month in Jacksonville with 7.3 inches of rain, and the driest month is November with 2.3 inches. The wettest season is Autumn with 37% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 50.2 inches in Jacksonville means that it is one of the driest places in Florida.

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.

August is the rainiest month in Jacksonville with 14.3 days of rain, and April is the driest month with only 5.8 rainy days. There are 113.4 rainy days annually in Jacksonville, which is about average compared to other places in Florida. The rainiest season is Autumn when it rains 36% of the time and the driest is Summer with only a 18% chance of a rainy day.

An annual snowfall of 43.0 inches in Ann Arbor means that it is less snowy than most places in Michigan.

An annual snowfall of 0.1 inches in Jacksonville means that it is one of the snowiest places in Florida.

January is the snowiest month in Ann Arbor with 12.4 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Jacksonville with 0.1 inches of snow, and no months of the year have significant snowfall.