2025 Compare Climate & Weather:
Boulder, CO vs Park City, UT

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Highlights

On average, there are 229 sunny days per year in Park City. Boulder averages 245 sunny days per year. The US average is 205 sunny days.

Park City, Utah gets 20.8 inches of rain, on average, per year. Boulder, Colorado gets 18.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Park City averages 95.3 inches of snow per year. Boulder averages 71.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Park City, Utah
Summer High: the July high is around 83.5 degrees
Winter Low: the January low is 13
Rain: averages 20.8 inches of rain a year
Snow: averages 95.3 inches of snow a year

Boulder, Colorado
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 18.9
Rain: averages 18.1 inches of rain a year
Snow: averages 71.1 inches of snow a year

BestPlaces Comfort Index

Park City

The annual BestPlaces Comfort Index for Park City is 6.4 (10=best), which means it is one of the least comfortable places in Utah.

6.4 / 10

July, August and June are the most pleasant months in Park City, while January and December are the least comfortable months.

Boulder

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

7.1 / 10

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

Today's Weather - Boulder, CO

11 AM PST

Mostly Sunny

80°F

DAY	DESCRIPTION	HIGH / LOW	WIND
This Afternoon	Mostly Sunny	86° / 50°	NE 3 to 7 mph
Wednesday	Mostly Sunny then Chance Showers And Thunderstorms	72° / 45°	SSW 5 to 15 mph
Thursday	Mostly Sunny then Chance Showers And Thunderstorms	69° / 44°	W 6 to 12 mph
Friday	Mostly Sunny then Slight Chance Showers And Thunderstorms	72° / 46°	W 2 to 9 mph
Saturday	Partly Sunny then Slight Chance Showers And Thunderstorms	76° / 48°	ESE 2 to 6 mph
Sunday	Partly Sunny then Chance Showers And Thunderstorms	75° / 48°	E 2 to 9 mph
Monday	Showers And Thunderstorms Likely	71° / 46°	N 2 to 10 mph

Today's Weather - Park City, UT

11 AM PST

Slight Chance T-storms

52°F

DAY	DESCRIPTION	HIGH / LOW	WIND
This Afternoon	Slight Chance T-storms	54° / 32°	WSW 16 mph
Wednesday	Snow Showers	46° / 34°	W 2 to 8 mph
Thursday	Chance Rain And Snow Showers then Chance Showers And Thunderstorms	53° / 37°	WSW 2 to 8 mph
Friday	Mostly Cloudy then Slight Chance Showers And Thunderstorms	56° / 40°	SW 2 to 8 mph
Saturday	Chance Showers And Thunderstorms	63° / 42°	S 3 to 12 mph
Sunday	Showers And Thunderstorms	54° / 38°	S 5 to 10 mph
Monday	Rain Showers Likely	52° / 38°	WSW 3 to 8 mph

Average Monthly High / Low (°F)

Month	Boulder, CO	Park City, UT
January	47° / 19°	35° / 13°
February	48° / 20°	37° / 15°
March	55° / 27°	45° / 22°
April	62° / 34°	54° / 28°
May	72° / 43°	65° / 35°
June	82° / 51°	76° / 43°
July	88° / 57°	84° / 50°
August	86° / 55°	82° / 49°
September	78° / 46°	72° / 40°
October	66° / 36°	58° / 31°
November	54° / 26°	44° / 21°
December	45° / 18°	35° / 14°

Hot, Freezing, Rainy, Snowy Days: Boulder / Park City

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	28 / 30	5 / 9	5 / 8
February	0 / 0	25 / 27	5 / 9	5 / 7
March	0 / 0	23 / 28	7 / 9	6 / 5
April	0 / 0	13 / 21	9 / 9	4 / 3
May	1 / 0	2 / 11	11 / 9	1 / 1
June	6 / 1	0 / 3	9 / 6	0 / 0
July	14 / 5	0 / 0	9 / 6	0 / 0
August	9 / 2	0 / 0	10 / 7	0 / 0
September	3 / 0	1 / 5	7 / 7	0 / 0
October	0 / 0	10 / 18	6 / 8	2 / 1
November	0 / 0	22 / 26	5 / 9	4 / 5
December	0 / 0	28 / 30	5 / 9	5 / 7

July is the hottest month for Boulder with an average high temperature of 88.1°, which ranks it as about average compared to other places in Colorado. In Boulder, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boulder are September, June and May.

July is the hottest month for Park City with an average high temperature of 83.5°, which ranks it as one of the coolest places in Utah. In Park City, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Park City are June, August and July.

December has the coldest nighttime temperatures for Boulder with an average of 18.3°. This is one of the warmest places in Colorado.

January has the coldest nighttime temperatures for Park City with an average of 13.0°. This is colder than most places in Utah.

In Boulder, there are 32.4 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.

In Park City, there are 8.3 days annually when the high temperature is over 90°, which is one of the coolest places in Utah.

In Boulder, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Park City, there are 199.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Utah.

In Boulder, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Park City, there are 11.4 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Utah.

May is the wettest month in Boulder 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 18.1 inches in Boulder means that it is wetter than most places in Colorado.

January is the wettest month in Park City with 2.2 inches of rain, and the driest month is July with 1.1 inches. The wettest season is Spring with 29% of yearly precipitation and 17% occurs in Autumn, which is the driest season. The annual rainfall of 20.8 inches in Park City means that it is wetter than most places in Utah.

May is the rainiest month in Boulder with 10.5 days of rain, and January is the driest month with only 4.7 rainy days. There are 88.0 rainy days annually in Boulder, which is rainier than most places in Colorado. The rainiest season is Autumn when it rains 31% of the time and the driest is Spring with only a 17% chance of a rainy day.

December is the rainiest month in Park City with 9.3 days of rain, and July is the driest month with only 5.7 rainy days. There are 98.2 rainy days annually in Park City, which is rainier than most places in Utah. The rainiest season is Summer when it rains 28% of the time and the driest is Autumn with only a 19% chance of a rainy day.

An annual snowfall of 71.1 inches in Boulder means that it is snowier than most places in Colorado.

An annual snowfall of 95.3 inches in Park City means that it is one of the snowiest places in Utah.

March is the snowiest month in Boulder with 14.3 inches of snow, and 9 months of the year have significant snowfall.

December is the snowiest month in Park City with 21.4 inches of snow, and 8 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 Boulder 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

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Reviews for Park City 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:
Boulder, CO vs Park City, UT

Highlights

Weather Highlights

BestPlaces Comfort Index

Today's Weather - Boulder, CO

Today's Weather - Park City, UT

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boulder / Park City

December has the coldest nighttime temperatures for Boulder with an average of 18.3°. This is one of the warmest places in Colorado.

January has the coldest nighttime temperatures for Park City with an average of 13.0°. This is colder than most places in Utah.

In Boulder, there are 32.4 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.

In Park City, there are 8.3 days annually when the high temperature is over 90°, which is one of the coolest places in Utah.

In Boulder, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Park City, there are 199.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Utah.

In Boulder, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Park City, there are 11.4 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Utah.

An annual snowfall of 71.1 inches in Boulder means that it is snowier than most places in Colorado.

An annual snowfall of 95.3 inches in Park City means that it is one of the snowiest places in Utah.

March is the snowiest month in Boulder with 14.3 inches of snow, and 9 months of the year have significant snowfall.

December is the snowiest month in Park City with 21.4 inches of snow, and 8 months of the year have significant snowfall.

DID YOU KNOW?

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Reviews for Park City 2 Reviews

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2025 Compare Climate & Weather:Boulder, CO vs Park City, UT

Highlights

Weather Highlights

BestPlaces Comfort Index

Today's Weather - Boulder, CO

Today's Weather - Park City, UT

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boulder / Park City

December has the coldest nighttime temperatures for Boulder with an average of 18.3°. This is one of the warmest places in Colorado.January has the coldest nighttime temperatures for Park City with an average of 13.0°. This is colder than most places in Utah.

In Boulder, there are 32.4 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.In Park City, there are 8.3 days annually when the high temperature is over 90°, which is one of the coolest places in Utah.

In Boulder, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.In Park City, there are 199.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Utah.

In Boulder, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.In Park City, there are 11.4 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Utah.

An annual snowfall of 71.1 inches in Boulder means that it is snowier than most places in Colorado.An annual snowfall of 95.3 inches in Park City means that it is one of the snowiest places in Utah.

March is the snowiest month in Boulder with 14.3 inches of snow, and 9 months of the year have significant snowfall.December is the snowiest month in Park City with 21.4 inches of snow, and 8 months of the year have significant snowfall.

DID YOU KNOW?

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Reviews for Park City 2 Reviews

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2025 Compare Climate & Weather:
Boulder, CO vs Park City, UT

December has the coldest nighttime temperatures for Boulder with an average of 18.3°. This is one of the warmest places in Colorado.

January has the coldest nighttime temperatures for Park City with an average of 13.0°. This is colder than most places in Utah.

In Boulder, there are 32.4 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.

In Park City, there are 8.3 days annually when the high temperature is over 90°, which is one of the coolest places in Utah.

In Boulder, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Park City, there are 199.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Utah.

In Boulder, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Park City, there are 11.4 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Utah.

An annual snowfall of 71.1 inches in Boulder means that it is snowier than most places in Colorado.

An annual snowfall of 95.3 inches in Park City means that it is one of the snowiest places in Utah.

March is the snowiest month in Boulder with 14.3 inches of snow, and 9 months of the year have significant snowfall.

December is the snowiest month in Park City with 21.4 inches of snow, and 8 months of the year have significant snowfall.