2025 Compare Climate & Weather:
West Chester, PA vs St. George, UT

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Highlights

On average, there are 255 sunny days per year in St. George. West Chester averages 206 sunny days per year. The US average is 205 sunny days.

St. George, Utah gets 10 inches of rain, on average, per year. West Chester, Pennsylvania gets 48.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

St. George averages 1.5 inches of snow per year. West Chester averages 22.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

St. George, Utah
Summer High: the July high is around 101.2 degrees
Winter Low: the January low is 28.9
Rain: averages 10 inches of rain a year
Snow: averages 1.5 inches of snow a year

West Chester, Pennsylvania
Summer High: the July high is around 84.9 degrees
Winter Low: the January low is 21.4
Rain: averages 48.7 inches of rain a year
Snow: averages 22.1 inches of snow a year

BestPlaces Comfort Index

St. George

The annual BestPlaces Comfort Index for St. George is 7.5 (10=best), which means it is one of the most pleasant places in Utah.

7.5 / 10

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

West Chester

The annual BestPlaces Comfort Index for West Chester is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

7.2 / 10

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

Average Monthly High / Low (°F)

Month	West Chester, PA	St. George, UT
January	39° / 21°	55° / 29°
February	42° / 23°	60° / 33°
March	51° / 31°	68° / 39°
April	62° / 40°	76° / 45°
May	72° / 50°	86° / 54°
June	81° / 60°	96° / 61°
July	85° / 64°	101° / 68°
August	83° / 63°	99° / 67°
September	76° / 55°	92° / 58°
October	65° / 43°	78° / 46°
November	54° / 34°	64° / 35°
December	43° / 26°	54° / 28°

Hot, Freezing, Rainy, Snowy Days: West Chester / St. George

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	27 / 21	10 / 5	4 / 0
February	0 / 0	24 / 12	9 / 6	3 / 0
March	0 / 0	17 / 6	11 / 5	1 / 0
April	0 / 2	5 / 2	11 / 3	0 / 0
May	1 / 11	0 / 0	11 / 2	0 / 0
June	2 / 25	0 / 0	10 / 1	0 / 0
July	5 / 30	0 / 0	10 / 3	0 / 0
August	3 / 30	0 / 0	9 / 3	0 / 0
September	1 / 19	0 / 0	9 / 3	0 / 0
October	0 / 2	3 / 2	9 / 4	0 / 0
November	0 / 0	13 / 11	10 / 3	0 / 0
December	0 / 0	24 / 22	10 / 4	2 / 0

July is the hottest month for West Chester with an average high temperature of 84.9°, which ranks it as warmer than most places in Pennsylvania. In West Chester, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for West Chester are September, June and August.

July is the hottest month for St. George with an average high temperature of 101.2°, which ranks it as one of the hottest places in Utah. In St. George, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. George are October, April and May.

January has the coldest nighttime temperatures for West Chester with an average of 21.4°. This is warmer than most places in Pennsylvania.

December has the coldest nighttime temperatures for St. George with an average of 28.1°. This is one of the warmest places in Utah.

In West Chester, there are 12.2 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In St. George, there are 118.3 days annually when the high temperature is over 90°, which is one of the hottest places in Utah.

In West Chester, there are 112.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In St. George, there are 76.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In West Chester, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

In St. George, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Utah.

September is the wettest month in West Chester with 4.9 inches of rain, and the driest month is February with 3.1 inches. The wettest season is Winter with 26% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 48.7 inches in West Chester means that it is one of the wettest places in Pennsylvania.

February is the wettest month in St. George with 1.5 inches of rain, and the driest month is June with 0.2 inches. The wettest season is Spring with 39% of yearly precipitation and 16% occurs in Autumn, which is the driest season. The annual rainfall of 10.0 inches in St. George means that it is drier than most places in Utah.

April is the rainiest month in West Chester with 11.3 days of rain, and September is the driest month with only 8.7 rainy days. There are 119.7 rainy days annually in West Chester, 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.

February is the rainiest month in St. George with 5.9 days of rain, and June is the driest month with only 1.4 rainy days. There are 42.6 rainy days annually in St. George, which is one of the least rainy places in Utah. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 18% chance of a rainy day.

An annual snowfall of 22.1 inches in West Chester means that it is less snowy than most places in Pennsylvania.

An annual snowfall of 1.5 inches in St. George means that it is one of the least snowy places in Utah.

February is the snowiest month in West Chester with 8.4 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in St. George with 0.5 inches of snow, and 1 month 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 West Chester 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 St. George 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 St. George

See all reviews

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2025 Compare Climate & Weather:
West Chester, PA vs St. George, UT

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: West Chester / St. George

January has the coldest nighttime temperatures for West Chester with an average of 21.4°. This is warmer than most places in Pennsylvania.

December has the coldest nighttime temperatures for St. George with an average of 28.1°. This is one of the warmest places in Utah.

In West Chester, there are 12.2 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In St. George, there are 118.3 days annually when the high temperature is over 90°, which is one of the hottest places in Utah.

In West Chester, there are 112.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In St. George, there are 76.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In West Chester, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

In St. George, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Utah.

An annual snowfall of 22.1 inches in West Chester means that it is less snowy than most places in Pennsylvania.

An annual snowfall of 1.5 inches in St. George means that it is one of the least snowy places in Utah.

February is the snowiest month in West Chester with 8.4 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in St. George with 0.5 inches of snow, and 1 month of the year have significant snowfall.

DID YOU KNOW?

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Reviews for St. George 2 Reviews

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2025 Compare Climate & Weather:West Chester, PA vs St. George, UT

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: West Chester / St. George

January has the coldest nighttime temperatures for West Chester with an average of 21.4°. This is warmer than most places in Pennsylvania.December has the coldest nighttime temperatures for St. George with an average of 28.1°. This is one of the warmest places in Utah.

In West Chester, there are 12.2 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.In St. George, there are 118.3 days annually when the high temperature is over 90°, which is one of the hottest places in Utah.

In West Chester, there are 112.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.In St. George, there are 76.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In West Chester, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.In St. George, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Utah.

An annual snowfall of 22.1 inches in West Chester means that it is less snowy than most places in Pennsylvania.An annual snowfall of 1.5 inches in St. George means that it is one of the least snowy places in Utah.

February is the snowiest month in West Chester with 8.4 inches of snow, and 6 months of the year have significant snowfall.January is the snowiest month in St. George with 0.5 inches of snow, and 1 month of the year have significant snowfall.

DID YOU KNOW?

Reviews for West Chester 2 Reviews

Reviews for St. George 2 Reviews

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Zips In West Chester, Pennsylvania

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2025 Compare Climate & Weather:
West Chester, PA vs St. George, UT

January has the coldest nighttime temperatures for West Chester with an average of 21.4°. This is warmer than most places in Pennsylvania.

December has the coldest nighttime temperatures for St. George with an average of 28.1°. This is one of the warmest places in Utah.

In West Chester, there are 12.2 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In St. George, there are 118.3 days annually when the high temperature is over 90°, which is one of the hottest places in Utah.

In West Chester, there are 112.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In St. George, there are 76.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In West Chester, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

In St. George, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Utah.

An annual snowfall of 22.1 inches in West Chester means that it is less snowy than most places in Pennsylvania.

An annual snowfall of 1.5 inches in St. George means that it is one of the least snowy places in Utah.

February is the snowiest month in West Chester with 8.4 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in St. George with 0.5 inches of snow, and 1 month of the year have significant snowfall.