2025 Compare Climate & Weather:
Boonville, NY vs Copper Harbor, MI

Highlights

On average, there are 186 sunny days per year in Copper Harbor. Boonville averages 161 sunny days per year. The US average is 205 sunny days.

Copper Harbor, Michigan gets 29.4 inches of rain, on average, per year. Boonville, New York gets 55.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Copper Harbor averages 207.7 inches of snow per year. Boonville averages 166.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Copper Harbor, Michigan
Summer High: the July high is around 73 degrees
Winter Low: the January low is 11.2
Rain: averages 29.4 inches of rain a year
Snow: averages 207.7 inches of snow a year

Boonville, New York
Summer High: the July high is around 77.3 degrees
Winter Low: the January low is 7.8
Rain: averages 55.6 inches of rain a year
Snow: averages 166.4 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Copper Harbor is 5.5 (10=best), which means it is one of the least comfortable places in Michigan.

The annual BestPlaces Comfort Index for Boonville is 5.7 (10=best), which means it is one of the least comfortable places in New York.

Today's Weather - Boonville, NY

49°F

Today's Weather - Copper Harbor, MI

40°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boonville / Copper Harbor

July is the hottest month for Boonville with an average high temperature of 77.3°, which ranks it as one of the coolest places in New York. In Boonville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boonville are July, August and June.

July is the hottest month for Copper Harbor with an average high temperature of 73.0°, which ranks it as one of the coolest places in Michigan. In Copper Harbor, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Copper Harbor are July, August and June.

January has the coldest nighttime temperatures for Boonville with an average of 7.8°. This is one of the coldest places in New York.

January has the coldest nighttime temperatures for Copper Harbor with an average of 11.2°. This is colder than most places in Michigan.

In Boonville, there are 0.9 days annually when the high temperature is over 90°, which is one of the coolest places in New York.

In Copper Harbor, there are 0.9 days annually when the high temperature is over 90°, which is one of the coolest places in Michigan.

In Boonville, there are 162.6 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in New York.

In Copper Harbor, there are 162.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Michigan.

In Boonville, there are 18.9 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in New York.

In Copper Harbor, there are 10.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Michigan.

October is the wettest month in Boonville with 5.5 inches of rain, and the driest month is February with 3.6 inches. The wettest season is Winter with 29% of yearly precipitation and 23% occurs in Summer, which is the driest season. The annual rainfall of 55.6 inches in Boonville means that it is one of the wettest places in New York.


September is the wettest month in Copper Harbor with 3.4 inches of rain, and the driest month is February with 1.2 inches. The wettest season is Autumn with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 29.4 inches in Copper Harbor means that it is one of the driest places in Michigan.

January is the rainiest month in Boonville with 18.4 days of rain, and August is the driest month with only 12.1 rainy days. There are 174.4 rainy days annually in Boonville, which is one of the rainiest places in New York. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 22% chance of a rainy day.

January is the rainiest month in Copper Harbor with 17.4 days of rain, and August is the driest month with only 9.4 rainy days. There are 151.9 rainy days annually in Copper Harbor, which is one of the rainiest places in Michigan. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 20% chance of a rainy day.

An annual snowfall of 166.4 inches in Boonville means that it is one of the snowiest places in New York.

An annual snowfall of 207.7 inches in Copper Harbor means that it is one of the snowiest places in Michigan.

January is the snowiest month in Boonville with 45.5 inches of snow, and 7 months of the year have significant snowfall.

January is the snowiest month in Copper Harbor with 68.8 inches of snow, and 8 months of the year have significant snowfall.