The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Park City, UT vs Mammoth Lakes, CA

2025 Compare Climate & Weather:
Park City, UT vs Mammoth Lakes, CA

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Highlights

On average, there are 275 sunny days per year in Mammoth Lakes. Park City averages 229 sunny days per year. The US average is 205 sunny days.

Mammoth Lakes, California gets 14.9 inches of rain, on average, per year. Park City, Utah gets 20.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Mammoth Lakes averages 93.2 inches of snow per year. Park City averages 95.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Mammoth Lakes, California
Summer High: the July high is around 77.5 degrees
Winter Low: the January low is 13.5
Rain: averages 14.9 inches of rain a year
Snow: averages 93.2 inches of snow a year

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

BestPlaces Comfort Index
Mammoth Lakes

The annual BestPlaces Comfort Index for Mammoth Lakes is 6.5 (10=best), which means it is one of the least comfortable places in California.

6.5 / 10
July, August and June are the most pleasant months in Mammoth Lakes, while January and February are the least comfortable months.

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.

Average Monthly High / Low (°F)
MonthPark City, UTMammoth Lakes, CA
January35° / 13°40° / 14°
February37° / 15°41° / 15°
March45° / 22°45° / 19°
April54° / 28°51° / 24°
May65° / 35°60° / 32°
June76° / 43°69° / 38°
July84° / 50°78° / 44°
August82° / 49°77° / 43°
September72° / 40°70° / 36°
October58° / 31°59° / 27°
November44° / 21°48° / 20°
December35° / 14°41° / 15°
Hot, Freezing, Rainy, Snowy Days: Park City / Mammoth Lakes
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 030 / 319 / 108 / 5
February0 / 027 / 289 / 97 / 4
March0 / 028 / 299 / 95 / 5
April0 / 021 / 259 / 73 / 3
May0 / 011 / 169 / 51 / 2
June1 / 03 / 66 / 40 / 0
July5 / 00 / 26 / 40 / 0
August2 / 00 / 37 / 40 / 0
September0 / 05 / 97 / 40 / 0
October0 / 018 / 238 / 51 / 1
November0 / 026 / 289 / 85 / 3
December0 / 030 / 309 / 87 / 5
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.

July is the hottest month for Mammoth Lakes with an average high temperature of 77.5°, which ranks it as cooler than most places in California. In Mammoth Lakes, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mammoth Lakes are July, August and September.
January has the coldest nighttime temperatures for Park City with an average of 13.0°. This is colder than most places in Utah.

January has the coldest nighttime temperatures for Mammoth Lakes with an average of 13.5°. This is one of the coldest places in California.

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 Mammoth Lakes, there are 0.1 days annually when the high temperature is over 90°, which is one of the coolest places in California.

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 Mammoth Lakes, there are 229.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in California.

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.

In Mammoth Lakes, there are 10.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in California.

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.


February is the wettest month in Mammoth Lakes with 2.3 inches of rain, and the driest month is July with 0.5 inches. The wettest season is Spring with 45% of yearly precipitation and 11% occurs in Autumn, which is the driest season. The annual rainfall of 14.9 inches in Mammoth Lakes means that it is drier than most places in California.

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.

January is the rainiest month in Mammoth Lakes with 10.0 days of rain, and June is the driest month with only 4.1 rainy days. There are 77.0 rainy days annually in Mammoth Lakes, which is rainier than most places in California. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 16% chance of a rainy day.

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

An annual snowfall of 93.2 inches in Mammoth Lakes means that it is one of the snowiest places in California.
December is the snowiest month in Park City with 21.4 inches of snow, and 8 months of the year have significant snowfall.

March is the snowiest month in Mammoth Lakes with 21.1 inches of snow, and 10 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 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

Start Your Review of Park City

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Reviews for Mammoth Lakes    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 Mammoth Lakes

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Zips In Park City, Utah
84060
Zips In MAMMOTH LAKES, CALIFORNIA
93546
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