2025 Compare Climate & Weather:
Blacksburg, VA vs Louisville, CO

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Highlights

On average, there are 242 sunny days per year in Louisville. Blacksburg averages 215 sunny days per year. The US average is 205 sunny days.

Louisville, Colorado gets 17.7 inches of rain, on average, per year. Blacksburg, Virginia gets 40.1 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. Blacksburg averages 23.7 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

Blacksburg, Virginia
Summer High: the July high is around 82.9 degrees
Winter Low: the January low is 21.7
Rain: averages 40.1 inches of rain a year
Snow: averages 23.7 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.

Blacksburg

The annual BestPlaces Comfort Index for Blacksburg is 7.2 (10=best), which means it is less comfortable than most places in Virginia.

7.2 / 10

June, September and August are the most pleasant months in Blacksburg, while January and February are the least comfortable months.

Average Monthly High / Low (°F)

Month	Blacksburg, VA	Louisville, CO
January	42° / 22°	48° / 19°
February	45° / 24°	49° / 21°
March	54° / 30°	56° / 28°
April	64° / 39°	63° / 34°
May	72° / 48°	73° / 43°
June	79° / 57°	83° / 51°
July	83° / 61°	89° / 57°
August	82° / 59°	87° / 56°
September	76° / 52°	79° / 47°
October	66° / 40°	67° / 36°
November	56° / 32°	54° / 26°
December	44° / 25°	46° / 19°

Hot, Freezing, Rainy, Snowy Days: Blacksburg / Louisville

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	27 / 28	10 / 5	4 / 5
February	0 / 0	23 / 25	10 / 6	4 / 5
March	0 / 0	19 / 22	11 / 7	2 / 6
April	0 / 0	7 / 12	11 / 9	0 / 4
May	0 / 1	1 / 1	13 / 11	0 / 1
June	1 / 7	0 / 0	11 / 9	0 / 0
July	3 / 16	0 / 0	12 / 9	0 / 0
August	3 / 11	0 / 0	10 / 9	0 / 0
September	1 / 4	0 / 1	8 / 7	0 / 0
October	0 / 0	6 / 9	8 / 6	0 / 2
November	0 / 0	16 / 22	9 / 6	1 / 4
December	0 / 0	25 / 29	10 / 5	3 / 5

July is the hottest month for Blacksburg with an average high temperature of 82.9°, which ranks it as one of the coolest places in Virginia. In Blacksburg, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Blacksburg are June, September and August.

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 Blacksburg with an average of 21.7°. This is colder than most places in Virginia.

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

In Blacksburg, there are 6.9 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.

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

In Blacksburg, there are 122.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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 Blacksburg, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.

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

May is the wettest month in Blacksburg with 4.4 inches of rain, and the driest month is October with 2.7 inches. The wettest season is Autumn with 29% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 40.1 inches in Blacksburg means that it is one of the driest places in Virginia.

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.

May is the rainiest month in Blacksburg with 12.7 days of rain, and September is the driest month with only 7.9 rainy days. There are 123.9 rainy days annually in Blacksburg, which is rainier than most places in Virginia. The rainiest season is Summer when it rains 28% 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 23.7 inches in Blacksburg means that it is one of the snowiest places in Virginia.

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 Blacksburg with 7.3 inches of snow, and 6 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 Blacksburg 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

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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

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2025 Compare Climate & Weather:
Blacksburg, VA vs Louisville, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Blacksburg / Louisville

January has the coldest nighttime temperatures for Blacksburg with an average of 21.7°. This is colder than most places in Virginia.

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

In Blacksburg, there are 6.9 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.

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

In Blacksburg, there are 122.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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 Blacksburg, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.

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

An annual snowfall of 23.7 inches in Blacksburg means that it is one of the snowiest places in Virginia.

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 Blacksburg with 7.3 inches of snow, and 6 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?

Reviews for Blacksburg 2 Reviews

Reviews for Louisville 2 Reviews

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2025 Compare Climate & Weather:Blacksburg, VA vs Louisville, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Blacksburg / Louisville

January has the coldest nighttime temperatures for Blacksburg with an average of 21.7°. This is colder than most places in Virginia.December has the coldest nighttime temperatures for Louisville with an average of 18.5°. This is one of the warmest places in Colorado.

In Blacksburg, there are 6.9 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.In Louisville, there are 37.5 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Blacksburg, there are 122.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.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 Blacksburg, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.In Louisville, there are 5.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

An annual snowfall of 23.7 inches in Blacksburg means that it is one of the snowiest places in Virginia.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 Blacksburg with 7.3 inches of snow, and 6 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?

Reviews for Blacksburg 2 Reviews

Reviews for Louisville 2 Reviews

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2025 Compare Climate & Weather:
Blacksburg, VA vs Louisville, CO

January has the coldest nighttime temperatures for Blacksburg with an average of 21.7°. This is colder than most places in Virginia.

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

In Blacksburg, there are 6.9 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.

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

In Blacksburg, there are 122.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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 Blacksburg, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.

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

An annual snowfall of 23.7 inches in Blacksburg means that it is one of the snowiest places in Virginia.

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 Blacksburg with 7.3 inches of snow, and 6 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.