2025 Compare Climate & Weather:
Fort Collins, CO vs Port Huron, MI

Highlights

On average, there are 180 sunny days per year in Port Huron. Fort Collins averages 237 sunny days per year. The US average is 205 sunny days.

Port Huron, Michigan gets 34.3 inches of rain, on average, per year. Fort Collins, Colorado gets 15.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Port Huron averages 36.6 inches of snow per year. Fort Collins averages 48.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Port Huron, Michigan
Summer High: the July high is around 80.4 degrees
Winter Low: the January low is 16.6
Rain: averages 34.3 inches of rain a year
Snow: averages 36.6 inches of snow a year

Fort Collins, Colorado
Summer High: the July high is around 87 degrees
Winter Low: the January low is 15.3
Rain: averages 15.6 inches of rain a year
Snow: averages 48.1 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Fort Collins is 7.2 (10=best), which means it is more comfortable than most places in Colorado.

Today's Weather - Fort Collins, CO

53°F

Today's Weather - Port Huron, MI

44°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Fort Collins / Port Huron

July is the hottest month for Fort Collins with an average high temperature of 87.0°, which ranks it as about average compared to other places in Colorado. In Fort Collins, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fort Collins are September, June and August.

July is the hottest month for Port Huron with an average high temperature of 80.4°, which ranks it as cooler than most places in Michigan. In Port Huron, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Port Huron are August, June and July.

December has the coldest nighttime temperatures for Fort Collins with an average of 14.9°. This is about average compared to other places in Colorado.

January has the coldest nighttime temperatures for Port Huron with an average of 16.6°. This is warmer than most places in Michigan.

In Fort Collins, there are 23.6 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.

In Port Huron, there are 5.0 days annually when the high temperature is over 90°, which is about average compared to other places in Michigan.

In Fort Collins, there are 163.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Colorado.

In Port Huron, there are 133.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Michigan.

In Fort Collins, there are 7.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Colorado.

In Port Huron, there are 4.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

May is the wettest month in Fort Collins with 2.4 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Summer with 39% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 15.6 inches in Fort Collins means that it is drier than most places in Colorado.


September is the wettest month in Port Huron with 3.9 inches of rain, and the driest month is February with 1.8 inches. The wettest season is Autumn with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 34.3 inches in Port Huron means that it is wetter than most places in Michigan.

May is the rainiest month in Fort Collins with 11.2 days of rain, and December is the driest month with only 4.5 rainy days. There are 89.8 rainy days annually in Fort Collins, which is rainier than most places in Colorado. The rainiest season is Autumn when it rains 31% of the time and the driest is Spring with only a 16% chance of a rainy day.

December is the rainiest month in Port Huron with 12.4 days of rain, and July is the driest month with only 9.6 rainy days. There are 129.5 rainy days annually in Port Huron, which is about average compared to other places in Michigan. The rainiest season is Spring when it rains 27% of the time and the driest is Autumn with only a 23% chance of a rainy day.

An annual snowfall of 48.1 inches in Fort Collins means that it is about average compared to other places in Colorado.

An annual snowfall of 36.6 inches in Port Huron means that it is less snowy than most places in Michigan.

March is the snowiest month in Fort Collins with 10.9 inches of snow, and 9 months of the year have significant snowfall.

January is the snowiest month in Port Huron with 11.0 inches of snow, and 6 months of the year have significant snowfall.