The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Chapel Hill, NC vs Louisville, CO

2025 Compare Climate & Weather:
Chapel Hill, NC vs Louisville, CO

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Highlights

On average, there are 242 sunny days per year in Louisville. Chapel Hill averages 216 sunny days per year. The US average is 205 sunny days.

Louisville, Colorado gets 17.7 inches of rain, on average, per year. Chapel Hill, North Carolina gets 46.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Louisville averages 69.8 inches of snow per year. Chapel Hill averages 3.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Louisville, Colorado
Summer High: the July high is around 89.1 degrees
Winter Low: the January low is 19.2
Rain: averages 17.7 inches of rain a year
Snow: averages 69.8 inches of snow a year

Chapel Hill, North Carolina
Summer High: the July high is around 88.8 degrees
Winter Low: the January low is 29.3
Rain: averages 46.3 inches of rain a year
Snow: averages 3.8 inches of snow a year

BestPlaces Comfort Index
Louisville

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

7.2 / 10
September, June and August are the most pleasant months in Louisville, while December and January are the least comfortable months.

Chapel Hill

The annual BestPlaces Comfort Index for Chapel Hill is 7.5 (10=best), which means it is more comfortable than most places in North Carolina.

7.5 / 10
May, September and October are the most pleasant months in Chapel Hill, while January and July are the least comfortable months.

Average Monthly High / Low (°F)
MonthChapel Hill, NCLouisville, CO
January50° / 29°48° / 19°
February54° / 32°49° / 21°
March62° / 38°56° / 28°
April71° / 46°63° / 34°
May78° / 55°73° / 43°
June86° / 65°83° / 51°
July89° / 69°89° / 57°
August88° / 67°87° / 56°
September81° / 60°79° / 47°
October72° / 48°67° / 36°
November63° / 39°54° / 26°
December53° / 32°46° / 19°
Hot, Freezing, Rainy, Snowy Days: Chapel Hill / Louisville
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 020 / 2810 / 51 / 5
February0 / 016 / 2510 / 61 / 5
March0 / 08 / 2210 / 70 / 6
April1 / 01 / 129 / 90 / 4
May1 / 10 / 110 / 110 / 1
June8 / 70 / 010 / 90 / 0
July13 / 160 / 011 / 90 / 0
August11 / 110 / 010 / 90 / 0
September3 / 40 / 18 / 70 / 0
October0 / 01 / 98 / 60 / 2
November0 / 07 / 229 / 60 / 4
December0 / 017 / 2910 / 50 / 5
July is the hottest month for Chapel Hill with an average high temperature of 88.8°, which ranks it as cooler than most places in North Carolina. In Chapel Hill, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chapel Hill are May, September and October.

July is the hottest month for Louisville with an average high temperature of 89.1°, which ranks it as warmer than most places in Colorado. In Louisville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Louisville are September, June and May.
January has the coldest nighttime temperatures for Chapel Hill with an average of 29.3°. This is about average compared to other places in North Carolina.

December has the coldest nighttime temperatures for Louisville with an average of 18.5°. This is one of the warmest places in Colorado.

In Chapel Hill, there are 36.9 days annually when the high temperature is over 90°, which is about average compared to other places in North Carolina.

In Louisville, there are 37.5 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Chapel Hill, there are 70.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in North Carolina.

In Louisville, there are 148.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Colorado.

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

In Louisville, there are 5.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

August is the wettest month in Chapel Hill with 4.6 inches of rain, and the driest month is April with 3.3 inches. The wettest season is Autumn with 28% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 46.3 inches in Chapel Hill means that it is drier than most places in North Carolina.


May is the wettest month in Louisville with 2.5 inches of rain, and the driest month is January with 0.6 inches. The wettest season is Summer with 37% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 17.7 inches in Louisville means that it is wetter than most places in Colorado.

July is the rainiest month in Chapel Hill with 10.9 days of rain, and October is the driest month with only 7.6 rainy days. There are 113.5 rainy days annually in Chapel Hill, which is rainier than most places in North Carolina. The rainiest season is Autumn when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.

May is the rainiest month in Louisville with 10.5 days of rain, and January is the driest month with only 4.7 rainy days. There are 87.4 rainy days annually in Louisville, which is rainier than most places in Colorado. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 17% chance of a rainy day.

An annual snowfall of 3.8 inches in Chapel Hill means that it is snowier than most places in North Carolina.

An annual snowfall of 69.8 inches in Louisville means that it is snowier than most places in Colorado.
January is the snowiest month in Chapel Hill with 1.9 inches of snow, and 2 months of the year have significant snowfall.

March is the snowiest month in Louisville with 13.6 inches of snow, and 9 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Chapel Hill    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Chapel Hill

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Reviews for Louisville    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Louisville

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Zips In Chapel Hill, North Carolina
27516, 27514, 27517
Zips In LOUISVILLE, COLORADO
80027
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