2025 Compare Climate & Weather:
Aurora, IL vs Las Vegas, NV

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Highlights

On average, there are 294 sunny days per year in Las Vegas. Aurora averages 192 sunny days per year. The US average is 205 sunny days.

Las Vegas, Nevada gets 5 inches of rain, on average, per year. Aurora, Illinois gets 38.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Las Vegas averages 0.3 inches of snow per year. Aurora averages 28.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

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

Aurora, Illinois
Summer High: the July high is around 83.8 degrees
Winter Low: the January low is 14.8
Rain: averages 38.2 inches of rain a year
Snow: averages 28.2 inches of snow a year

BestPlaces Comfort Index
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.

Aurora

The annual BestPlaces Comfort Index for Aurora is 6.9 (10=best), which means it is less comfortable than most places in Illinois.

6.9 / 10
June, September and August are the most pleasant months in Aurora, while January and December are the least comfortable months.

Today's Weather - Aurora, IL

5 PM PST

Clear

66°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightClear46° / 76°S 5 mph
Saturday NightClear41° / 76°NE 10 to 15 mph
Sunday NightMostly Clear53° / 82°ESE 5 to 10 mph
Monday NightIsolated Showers And Thunderstorms60° / 79°SE 5 to 10 mph
Tuesday NightScattered Showers And Thunderstorms then Mostly Cloudy60° / 83°SE 5 to 10 mph
Wednesday NightIsolated Showers And Thunderstorms then Partly Cloudy64° / 88°SSE 10 mph
Thursday NightScattered Showers And Thunderstorms64° / 84°SW 10 to 15 mph
Today's Weather - Las Vegas, NV

5 PM PST

Sunny

93°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonSunny93° / 73°ESE 6 mph
SaturdaySunny96° / 74°SSE 3 to 15 mph
SundayMostly Sunny then Patchy Blowing Dust95° / 71°S 6 to 23 mph
MondaySunny88° / 63°SSW 15 to 25 mph
TuesdaySunny76° / 57°SW 15 to 20 mph
WednesdaySunny78° / 60°WNW 9 mph
ThursdaySunny82° / 63°E 3 to 8 mph
Average Monthly High / Low (°F)
MonthAurora, ILLas Vegas, NV
January30° / 15°58° / 37°
February35° / 18°62° / 41°
March47° / 28°70° / 47°
April60° / 38°78° / 53°
May70° / 48°88° / 63°
June80° / 59°98° / 72°
July84° / 63°104° / 78°
August82° / 61°101° / 76°
September75° / 53°93° / 68°
October62° / 41°80° / 56°
November48° / 30°66° / 44°
December34° / 19°56° / 37°
Hot, Freezing, Rainy, Snowy Days: Aurora / Las Vegas
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 028 / 610 / 36 / 0
February0 / 025 / 28 / 55 / 0
March0 / 021 / 010 / 32 / 0
April0 / 37 / 011 / 20 / 0
May0 / 141 / 012 / 10 / 0
June3 / 260 / 011 / 10 / 0
July4 / 310 / 09 / 20 / 0
August2 / 300 / 010 / 20 / 0
September1 / 220 / 08 / 20 / 0
October0 / 46 / 09 / 20 / 0
November0 / 018 / 110 / 21 / 0
December0 / 027 / 711 / 36 / 0
July is the hottest month for Aurora with an average high temperature of 83.8°, which ranks it as cooler than most places in Illinois. In Aurora, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Aurora are June, September and August.

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.
January has the coldest nighttime temperatures for Aurora with an average of 14.8°. This is colder than most places in Illinois.

December has the coldest nighttime temperatures for Las Vegas with an average of 36.6°. This is one of the warmest places in Nevada.

In Aurora, there are 9.9 days annually when the high temperature is over 90°, which is one of the coolest places in Illinois.

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 Aurora, there are 133.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.

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 Aurora, there are 7.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Illinois.

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.

August is the wettest month in Aurora with 4.2 inches of rain, and the driest month is January with 1.7 inches. The wettest season is Autumn with 33% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 38.2 inches in Aurora means that it is drier than most places in Illinois.


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.

May is the rainiest month in Aurora with 11.9 days of rain, and September is the driest month with only 8.0 rainy days. There are 119.6 rainy days annually in Aurora, which is rainier than most places in Illinois. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

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.

An annual snowfall of 28.2 inches in Aurora means that it is snowier than most places in Illinois.

An annual snowfall of 0.3 inches in Las Vegas means that it is less snowy than most places in Nevada.
January is the snowiest month in Aurora with 8.7 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Las Vegas with 0.2 inches of snow, and no 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 Aurora    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 Aurora

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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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Zips In Aurora, Illinois
60506, 60504, 60502, 60503
Zips In LAS VEGAS, NEVADA
89108, 89110, 89129, 89117, 89131, 89101, 89102, 89149, 89107, 89128, 19 total
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