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 Sioux Falls, SD

2025 Compare Climate & Weather:
Las Vegas, NV vs Sioux Falls, SD

Change Cities
Highlights

On average, there are 211 sunny days per year in Sioux Falls. Las Vegas averages 294 sunny days per year. The US average is 205 sunny days.

Sioux Falls, South Dakota gets 26.7 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.

Sioux Falls averages 37.6 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

Sioux Falls, South Dakota
Summer High: the July high is around 83.5 degrees
Winter Low: the January low is 6.3
Rain: averages 26.7 inches of rain a year
Snow: averages 37.6 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
Sioux Falls

The annual BestPlaces Comfort Index for Sioux Falls is 6.8 (10=best), which means it is about average compared to other places in South Dakota.

6.8 / 10
August, June and September are the most pleasant months in Sioux Falls, while January and December 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, NVSioux Falls, SD
January58° / 37°26° / 6°
February62° / 41°31° / 12°
March70° / 47°43° / 23°
April78° / 53°59° / 35°
May88° / 63°70° / 47°
June98° / 72°79° / 57°
July104° / 78°84° / 62°
August101° / 76°81° / 60°
September93° / 68°73° / 50°
October80° / 56°60° / 37°
November66° / 44°43° / 23°
December56° / 37°28° / 10°
Hot, Freezing, Rainy, Snowy Days: Las Vegas / Sioux Falls
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 06 / 313 / 50 / 5
February0 / 02 / 275 / 50 / 4
March0 / 00 / 263 / 70 / 3
April3 / 00 / 122 / 90 / 2
May14 / 10 / 11 / 110 / 0
June26 / 20 / 01 / 100 / 0
July31 / 50 / 02 / 90 / 0
August30 / 20 / 02 / 80 / 0
September22 / 10 / 12 / 80 / 0
October4 / 00 / 102 / 70 / 1
November0 / 01 / 242 / 60 / 3
December0 / 07 / 313 / 50 / 5
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.

July is the hottest month for Sioux Falls with an average high temperature of 83.5°, which ranks it as cooler than most places in South Dakota. In Sioux Falls, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sioux Falls are June, August and September.
December has the coldest nighttime temperatures for Las Vegas with an average of 36.6°. This is one of the warmest places in Nevada.

January has the coldest nighttime temperatures for Sioux Falls with an average of 6.3°. This is about average compared to other places in South Dakota.

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 Sioux Falls, there are 11.2 days annually when the high temperature is over 90°, which is cooler than most places in South Dakota.

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 Sioux Falls, there are 161.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Dakota.

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 Sioux Falls, there are 26.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in South Dakota.

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.


June is the wettest month in Sioux Falls with 4.0 inches of rain, and the driest month is January with 0.6 inches. The wettest season is Autumn with 38% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 26.7 inches in Sioux Falls means that it is wetter than most places in South Dakota.

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.

May is the rainiest month in Sioux Falls with 10.8 days of rain, and February is the driest month with only 5.1 rainy days. There are 90.1 rainy days annually in Sioux Falls, which is one of the rainiest places in South Dakota. The rainiest season is Autumn when it rains 30% of the time and the driest is Spring with only a 17% 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.

An annual snowfall of 37.6 inches in Sioux Falls means that it is about average compared to other places in South Dakota.
December is the snowiest month in Las Vegas with 0.2 inches of snow, and no months of the year have significant snowfall.

December is the snowiest month in Sioux Falls with 7.0 inches of snow, and 7 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 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

See all reviews
Reviews for Sioux Falls    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 Sioux Falls

See all reviews
Most Recent Searches On Compare Climate & Weather
Compare CityCompared To This City
 Yuma, ArizonaHenderson, NevadaCompare
 Avondale, ArizonaGlendale, ArizonaCompare
 Sequim, WashingtonPort Angeles, WashingtonCompare
 Moapa Valley, NevadaSt. George, UtahCompare
 Greer, South CarolinaBeaumont, TexasCompare
 Bakersfield, CaliforniaRedding, CaliforniaCompare
 Silverthorne, ColoradoFruita, ColoradoCompare
 Los Angeles, CaliforniaBeverly Hills, CaliforniaCompare
 Fairfax Town (Marin County), CaliforniaSan Jose, CaliforniaCompare
 Portland, OregonBlacksburg, VirginiaCompare
Compare Cost of Living
Compare Las Vegas Cost of Living vs Sioux Falls Cost of Living: Taxes, Childcare, Groceries, Health...


Zips In Las Vegas, Nevada
89108, 89110, 89129, 89117, 89131, 89101, 89102, 89149, 89107, 89128, 19 total
Zips In SIOUX FALLS, SOUTH DAKOTA
57106, 57103, 57104, 57105, 57108, 57110, 57107, 57197, 57117
Learn More About LAS VEGAS, NEVADA
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Sioux Falls, South Dakota
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.