2025 Compare Climate & Weather:
Mesa, AZ vs Bar Harbor, ME

Highlights

On average, there are 192 sunny days per year in Bar Harbor. Mesa averages 301 sunny days per year. The US average is 205 sunny days.

Bar Harbor, Maine gets 50.9 inches of rain, on average, per year. Mesa, Arizona gets 10.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Bar Harbor averages 68.1 inches of snow per year. Mesa averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Bar Harbor, Maine
Summer High: the July high is around 78.5 degrees
Winter Low: the January low is 8.1
Rain: averages 50.9 inches of rain a year
Snow: averages 68.1 inches of snow a year

Mesa, Arizona
Summer High: the July high is around 104.6 degrees
Winter Low: the January low is 40.9
Rain: averages 10.1 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Mesa is 7.3 (10=best), which means it is less comfortable than most places in Arizona.

Today's Weather - Mesa, AZ

69°F

Today's Weather - Bar Harbor, ME

44°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Mesa / Bar Harbor

July is the hottest month for Mesa with an average high temperature of 104.6°, which ranks it as warmer than most places in Arizona. In Mesa, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mesa are March, November and April.

July is the hottest month for Bar Harbor with an average high temperature of 78.5°, which ranks it as cooler than most places in Maine. In Bar Harbor, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bar Harbor are August, July and June.

December has the coldest nighttime temperatures for Mesa with an average of 39.6°. This is warmer than most places in Arizona.

January has the coldest nighttime temperatures for Bar Harbor with an average of 8.1°. This is colder than most places in Maine.

In Mesa, there are 165.6 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.

In Bar Harbor, there are 2.4 days annually when the high temperature is over 90°, which is cooler than most places in Maine.

In Mesa, there are 8.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Bar Harbor, there are 152.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Maine.

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

In Bar Harbor, there are 18.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maine.

August is the wettest month in Mesa with 1.4 inches of rain, and the driest month is June with 0.0 inches. The wettest season is Spring with 35% of yearly precipitation and 18% occurs in Summer, which is the driest season. The annual rainfall of 10.1 inches in Mesa means that it is drier than most places in Arizona.


November is the wettest month in Bar Harbor with 5.7 inches of rain, and the driest month is August with 3.3 inches. The wettest season is Winter with 28% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 50.9 inches in Bar Harbor means that it is one of the wettest places in Maine.

August is the rainiest month in Mesa with 4.8 days of rain, and June is the driest month with only 0.5 rainy days. There are 36.0 rainy days annually in Mesa, which is less rainy than most places in Arizona. The rainiest season is Spring when it rains 35% of the time and the driest is Summer with only a 18% chance of a rainy day.

May is the rainiest month in Bar Harbor with 12.6 days of rain, and August is the driest month with only 9.2 rainy days. There are 129.3 rainy days annually in Bar Harbor, which is about average compared to other places in Maine. The rainiest season is Summer when it rains 27% of the time and the driest is Autumn with only a 24% chance of a rainy day.

There is rarely any recorded snowfall in Mesa, ranking it as one of the least snowy places in Arizona.

An annual snowfall of 68.1 inches in Bar Harbor means that it is about average compared to other places in Maine.

Any measurable snowfall is a rare occurance in Mesa.

January is the snowiest month in Bar Harbor with 17.1 inches of snow, and 6 months of the year have significant snowfall.