2025 Compare Climate & Weather:
Westlake, OH vs Allentown, PA

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Highlights

On average, there are 201 sunny days per year in Allentown. Westlake averages 160 sunny days per year. The US average is 205 sunny days.

Allentown, Pennsylvania gets 46.6 inches of rain, on average, per year. Westlake, Ohio gets 39.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Allentown averages 29.2 inches of snow per year. Westlake averages 52.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Allentown, Pennsylvania
Summer High: the July high is around 85.9 degrees
Winter Low: the January low is 19.8
Rain: averages 46.6 inches of rain a year
Snow: averages 29.2 inches of snow a year

Westlake, Ohio
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 22
Rain: averages 39.3 inches of rain a year
Snow: averages 52.8 inches of snow a year

BestPlaces Comfort Index

Allentown

The annual BestPlaces Comfort Index for Allentown is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.

7.1 / 10

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

Westlake

The annual BestPlaces Comfort Index for Westlake is 6.9 (10=best), which means it is less comfortable than most places in Ohio.

6.9 / 10

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

Average Monthly High / Low (°F)

Month	Westlake, OH	Allentown, PA
January	35° / 22°	38° / 20°
February	38° / 24°	42° / 22°
March	47° / 30°	51° / 29°
April	60° / 41°	63° / 39°
May	70° / 51°	73° / 48°
June	79° / 60°	82° / 58°
July	83° / 65°	86° / 63°
August	81° / 64°	84° / 61°
September	75° / 57°	77° / 53°
October	63° / 46°	65° / 41°
November	52° / 37°	54° / 33°
December	39° / 27°	42° / 24°

Hot, Freezing, Rainy, Snowy Days: Westlake / Allentown

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	25 / 27	14 / 11	10 / 5
February	0 / 0	22 / 24	12 / 9	8 / 4
March	0 / 0	19 / 20	12 / 10	6 / 2
April	0 / 0	5 / 6	13 / 12	2 / 0
May	0 / 1	0 / 1	12 / 12	0 / 0
June	3 / 5	0 / 0	11 / 11	0 / 0
July	5 / 9	0 / 0	10 / 11	0 / 0
August	3 / 6	0 / 0	9 / 10	0 / 0
September	1 / 1	0 / 0	9 / 9	0 / 0
October	0 / 0	1 / 5	11 / 9	0 / 0
November	0 / 0	8 / 14	13 / 10	2 / 0
December	0 / 0	22 / 25	14 / 10	8 / 3

July is the hottest month for Westlake with an average high temperature of 83.2°, which ranks it as cooler than most places in Ohio. In Westlake, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Westlake are June, August and September.

July is the hottest month for Allentown with an average high temperature of 85.9°, which ranks it as one of the hottest places in Pennsylvania. In Allentown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Allentown are September, June and May.

January has the coldest nighttime temperatures for Westlake with an average of 22.0°. This is one of the warmest places in Ohio.

January has the coldest nighttime temperatures for Allentown with an average of 19.8°. This is about average compared to other places in Pennsylvania.

In Westlake, there are 10.7 days annually when the high temperature is over 90°, which is about average compared to other places in Ohio.

In Allentown, there are 22.0 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Westlake, there are 101.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In Allentown, there are 121.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Westlake, there are 2.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.

In Allentown, there are 1.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.

June is the wettest month in Westlake with 3.8 inches of rain, and the driest month is February with 2.2 inches. The wettest season is Autumn with 29% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 39.3 inches in Westlake means that it is about average compared to other places in Ohio.

July is the wettest month in Allentown with 4.9 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 46.6 inches in Allentown means that it is wetter than most places in Pennsylvania.

December is the rainiest month in Westlake with 13.9 days of rain, and August is the driest month with only 9.2 rainy days. There are 139.5 rainy days annually in Westlake, which is rainier than most places in Ohio. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 21% chance of a rainy day.

May is the rainiest month in Allentown with 12.1 days of rain, and September is the driest month with only 8.9 rainy days. There are 122.0 rainy days annually in Allentown, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 52.8 inches in Westlake means that it is one of the snowiest places in Ohio.

An annual snowfall of 29.2 inches in Allentown means that it is about average compared to other places in Pennsylvania.

January is the snowiest month in Westlake with 14.9 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Allentown with 9.8 inches of snow, and 6 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 Westlake 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 Allentown 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:
Westlake, OH vs Allentown, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Westlake / Allentown

January has the coldest nighttime temperatures for Westlake with an average of 22.0°. This is one of the warmest places in Ohio.

January has the coldest nighttime temperatures for Allentown with an average of 19.8°. This is about average compared to other places in Pennsylvania.

In Westlake, there are 10.7 days annually when the high temperature is over 90°, which is about average compared to other places in Ohio.

In Allentown, there are 22.0 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Westlake, there are 101.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In Allentown, there are 121.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Westlake, there are 2.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.

In Allentown, there are 1.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.

An annual snowfall of 52.8 inches in Westlake means that it is one of the snowiest places in Ohio.

An annual snowfall of 29.2 inches in Allentown means that it is about average compared to other places in Pennsylvania.

January is the snowiest month in Westlake with 14.9 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Allentown with 9.8 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Westlake 2 Reviews

Reviews for Allentown 2 Reviews

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2025 Compare Climate & Weather:Westlake, OH vs Allentown, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Westlake / Allentown

January has the coldest nighttime temperatures for Westlake with an average of 22.0°. This is one of the warmest places in Ohio.January has the coldest nighttime temperatures for Allentown with an average of 19.8°. This is about average compared to other places in Pennsylvania.

In Westlake, there are 10.7 days annually when the high temperature is over 90°, which is about average compared to other places in Ohio.In Allentown, there are 22.0 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Westlake, there are 101.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.In Allentown, there are 121.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Westlake, there are 2.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.In Allentown, there are 1.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.

An annual snowfall of 52.8 inches in Westlake means that it is one of the snowiest places in Ohio.An annual snowfall of 29.2 inches in Allentown means that it is about average compared to other places in Pennsylvania.

January is the snowiest month in Westlake with 14.9 inches of snow, and 6 months of the year have significant snowfall.February is the snowiest month in Allentown with 9.8 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Westlake 2 Reviews

Reviews for Allentown 2 Reviews

Most Recent Searches On Compare Climate & Weather

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Zips In Westlake, Ohio

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Learn More About WESTLAKE, OHIO

Learn More About Allentown, Pennsylvania

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2025 Compare Climate & Weather:
Westlake, OH vs Allentown, PA

January has the coldest nighttime temperatures for Westlake with an average of 22.0°. This is one of the warmest places in Ohio.

January has the coldest nighttime temperatures for Allentown with an average of 19.8°. This is about average compared to other places in Pennsylvania.

In Westlake, there are 10.7 days annually when the high temperature is over 90°, which is about average compared to other places in Ohio.

In Allentown, there are 22.0 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Westlake, there are 101.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In Allentown, there are 121.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

An annual snowfall of 52.8 inches in Westlake means that it is one of the snowiest places in Ohio.

An annual snowfall of 29.2 inches in Allentown means that it is about average compared to other places in Pennsylvania.

January is the snowiest month in Westlake with 14.9 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Allentown with 9.8 inches of snow, and 6 months of the year have significant snowfall.