The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Las Vegas, NV vs Santa Ana, CA

2025 Compare Climate & Weather:
Las Vegas, NV vs Santa Ana, CA

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Highlights

On average, there are 279 sunny days per year in Santa Ana. Las Vegas averages 294 sunny days per year. The US average is 205 sunny days.

Santa Ana, California gets 13 inches of rain, on average, per year. Las Vegas, Nevada gets 5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Santa Ana averages 0 inches of snow per year. Las Vegas averages 0.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Santa Ana, California
Summer High: the July high is around 81.9 degrees
Winter Low: the January low is 46.8
Rain: averages 13 inches of rain a year
Snow: averages 0 inches of snow a year

Las Vegas, Nevada
Summer High: the July high is around 103.8 degrees
Winter Low: the January low is 37.1
Rain: averages 5 inches of rain a year
Snow: averages 0.3 inches of snow a year

BestPlaces Comfort Index
Santa Ana

The annual BestPlaces Comfort Index for Santa Ana is 9.3 (10=best), which means it is one of the most pleasant places in California.

9.3 / 10
June, July and May are the most pleasant months in Santa Ana, while December and January are the least comfortable months.

Las Vegas

The annual BestPlaces Comfort Index for Las Vegas is 7.4 (10=best), which means it is more comfortable than most places in Nevada.

7.4 / 10
October, April and March are the most pleasant months in Las Vegas, while July and August are the least comfortable months.

Average Monthly High / Low (°F)
MonthLas Vegas, NVSanta Ana, CA
January58° / 37°69° / 47°
February62° / 41°69° / 48°
March70° / 47°70° / 50°
April78° / 53°73° / 53°
May88° / 63°75° / 58°
June98° / 72°77° / 61°
July104° / 78°82° / 64°
August101° / 76°84° / 65°
September93° / 68°83° / 63°
October80° / 56°78° / 58°
November66° / 44°74° / 51°
December56° / 37°68° / 46°
Hot, Freezing, Rainy, Snowy Days: Las Vegas / Santa Ana
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 06 / 03 / 60 / 0
February0 / 02 / 05 / 70 / 0
March0 / 00 / 03 / 60 / 0
April3 / 10 / 02 / 30 / 0
May14 / 10 / 01 / 10 / 0
June26 / 10 / 01 / 10 / 0
July31 / 30 / 02 / 00 / 0
August30 / 40 / 02 / 00 / 0
September22 / 50 / 02 / 10 / 0
October4 / 30 / 02 / 20 / 0
November0 / 11 / 02 / 40 / 0
December0 / 07 / 03 / 50 / 0
July is the hottest month for Las Vegas with an average high temperature of 103.8°, which ranks it as warmer than most places in Nevada. In Las Vegas, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Las Vegas are April, October and March.

August is the hottest month for Santa Ana with an average high temperature of 83.7°, which ranks it as cooler than most places in California. In Santa Ana, there are 9 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Santa Ana are October, June and May.
December has the coldest nighttime temperatures for Las Vegas with an average of 36.6°. This is one of the warmest places in Nevada.

December has the coldest nighttime temperatures for Santa Ana with an average of 46.0°. This is one of the warmest places in California.

In Las Vegas, there are 129.0 days annually when the high temperature is over 90°, which is hotter than most places in Nevada.

In Santa Ana, there are 18.1 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Las Vegas, there are 16.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Nevada.

In Santa Ana, there are 0.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Las Vegas, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Nevada.

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

February is the wettest month in Las Vegas with 0.8 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 40% of yearly precipitation and 17% occurs in Summer, which is the driest season. The annual rainfall of 5.0 inches in Las Vegas means that it is drier than most places in Nevada.


February is the wettest month in Santa Ana with 3.1 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 13.0 inches in Santa Ana means that it is drier than most places in California.

February is the rainiest month in Las Vegas with 4.6 days of rain, and June is the driest month with only 0.6 rainy days. There are 26.1 rainy days annually in Las Vegas, which is one of the least rainy places in Nevada. The rainiest season is Spring when it rains 40% of the time and the driest is Winter with only a 20% chance of a rainy day.

February is the rainiest month in Santa Ana with 6.5 days of rain, and July is the driest month with only 0.4 rainy days. There are 36.2 rainy days annually in Santa Ana, which is less rainy than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 4% chance of a rainy day.

An annual snowfall of 0.3 inches in Las Vegas means that it is less snowy than most places in Nevada.

There is rarely any recorded snowfall in Santa Ana, ranking it as one of the least snowy places in California.
December is the snowiest month in Las Vegas with 0.2 inches of snow, and no months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in Santa Ana.

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 Las Vegas    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 Las Vegas

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Reviews for Santa Ana    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 Santa Ana

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Zips In Las Vegas, Nevada
89108, 89110, 89129, 89117, 89131, 89101, 89102, 89149, 89107, 89128, 19 total
Zips In SANTA ANA, CALIFORNIA
92704, 92703, 92707, 92701, 92705, 92706
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