2025 Compare Climate & Weather:
Keller, TX vs Louisville, CO

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Highlights

On average, there are 242 sunny days per year in Louisville. Keller averages 235 sunny days per year. The US average is 205 sunny days.

Louisville, Colorado gets 17.7 inches of rain, on average, per year. Keller, Texas gets 38.6 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. Keller averages 0.9 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

Keller, Texas
Summer High: the July high is around 95.4 degrees
Winter Low: the January low is 34.7
Rain: averages 38.6 inches of rain a year
Snow: averages 0.9 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.

Keller

The annual BestPlaces Comfort Index for Keller is 7.1 (10=best), which means it is about average compared to other places in Texas.

7.1 / 10

October, April and May are the most pleasant months in Keller, while July and August are the least comfortable months.

Average Monthly High / Low (°F)

Month	Keller, TX	Louisville, CO
January	57° / 35°	48° / 19°
February	60° / 38°	49° / 21°
March	68° / 46°	56° / 28°
April	76° / 54°	63° / 34°
May	83° / 63°	73° / 43°
June	91° / 70°	83° / 51°
July	95° / 74°	89° / 57°
August	96° / 74°	87° / 56°
September	88° / 66°	79° / 47°
October	78° / 55°	67° / 36°
November	67° / 45°	54° / 26°
December	57° / 36°	46° / 19°

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

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	13 / 28	6 / 5	0 / 5
February	0 / 0	7 / 25	6 / 6	0 / 5
March	0 / 0	3 / 22	8 / 7	0 / 6
April	1 / 0	0 / 12	6 / 9	0 / 4
May	5 / 1	0 / 1	9 / 11	0 / 1
June	18 / 7	0 / 0	8 / 9	0 / 0
July	27 / 16	0 / 0	6 / 9	0 / 0
August	26 / 11	0 / 0	5 / 9	0 / 0
September	12 / 4	0 / 1	6 / 7	0 / 0
October	2 / 0	0 / 9	7 / 6	0 / 2
November	0 / 0	3 / 22	7 / 6	0 / 4
December	0 / 0	11 / 29	6 / 5	0 / 5

August is the hottest month for Keller with an average high temperature of 95.7°, which ranks it as warmer than most places in Texas. In Keller, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Keller are October, April and May.

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 Keller with an average of 34.7°. This is about average compared to other places in Texas.

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

In Keller, there are 91.4 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.

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

In Keller, there are 36.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Texas.

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

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 Keller with 5.0 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Summer with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 38.6 inches in Keller means that it is wetter than most places in Texas.

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 Keller with 8.5 days of rain, and August is the driest month with only 4.8 rainy days. There are 77.1 rainy days annually in Keller, which is rainier than most places in Texas. The rainiest season is Summer when it rains 29% of the time and the driest is Autumn with only a 23% 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 0.9 inches in Keller means that it is snowier than most places in Texas.

An annual snowfall of 69.8 inches in Louisville means that it is snowier than most places in Colorado.

February is the snowiest month in Keller with 0.6 inches of snow, and 1 month 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 Keller 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:
Keller, TX vs Louisville, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

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

January has the coldest nighttime temperatures for Keller with an average of 34.7°. This is about average compared to other places in Texas.

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

In Keller, there are 91.4 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.

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

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

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 0.9 inches in Keller means that it is snowier than most places in Texas.

An annual snowfall of 69.8 inches in Louisville means that it is snowier than most places in Colorado.

February is the snowiest month in Keller with 0.6 inches of snow, and 1 month 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 Keller 2 Reviews

Reviews for Louisville 2 Reviews

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2025 Compare Climate & Weather:Keller, TX vs Louisville, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

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

January has the coldest nighttime temperatures for Keller with an average of 34.7°. This is about average compared to other places in Texas.December has the coldest nighttime temperatures for Louisville with an average of 18.5°. This is one of the warmest places in Colorado.

In Keller, there are 91.4 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.In Louisville, there are 37.5 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Keller, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.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 0.9 inches in Keller means that it is snowier than most places in Texas.An annual snowfall of 69.8 inches in Louisville means that it is snowier than most places in Colorado.

February is the snowiest month in Keller with 0.6 inches of snow, and 1 month 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 Keller 2 Reviews

Reviews for Louisville 2 Reviews

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Zips In Keller, Texas

Zips In LOUISVILLE, COLORADO

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2025 Compare Climate & Weather:
Keller, TX vs Louisville, CO

January has the coldest nighttime temperatures for Keller with an average of 34.7°. This is about average compared to other places in Texas.

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

In Keller, there are 91.4 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.

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

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

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 0.9 inches in Keller means that it is snowier than most places in Texas.

An annual snowfall of 69.8 inches in Louisville means that it is snowier than most places in Colorado.

February is the snowiest month in Keller with 0.6 inches of snow, and 1 month 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.