United StatesThe climate of Las Vegas
The current climate in Las Vegas features temperatures ranging from a high of 41°C to a low of 15°C throughout the year. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 5°C and in the warmer months around 28°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Las Vegas, Nevada.
Temperature records
The highest temperature recorded in Las Vegas in recent years was 47°C in July 2021. The lowest daytime temperature recorded was 5°C in February 2019.
Rainfall amount
On average, Las Vegas receives 201 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit Las Vegas?
The best time to visit Las Vegas for sunny weather is February through May, October and November. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Las Vegas. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Las Vegas
The climate table of Las Vegas shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 16 | 18 | 22 | 27 | 31 | 39 | 41 | 40 | 36 | 28 | 21 | 15 |
| Temp. min (°C) | 6 | 7 | 11 | 15 | 20 | 26 | 29 | 27 | 23 | 17 | 9 | 5 |
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| Precipitation (mm) | 47 | 30 | 23 | 31 | 6,8 | 1,5 | 7,0 | 16 | 7,9 | 7,0 | 9,6 | 14 |
| UV Index | 2 | 6 | 8 | 9 | 8 | 9 | 8 | 8 | 8 | 7 | 6 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Las Vegas, Nevada. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Las Vegas
Yearly Temperature in Las Vegas
Precipitation charts
These charts show the average amount of precipitation in Las Vegas, Nevada. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Las Vegas
Total Yearly Precipitation in Las Vegas
UV index chart
This chart shows the average UV index per month in Las Vegas, Nevada. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Las Vegas
Weather experiences in Las Vegas
The weather in Las Vegas is rated an average of 4,2 out of 5 stars by 5 visitors. Have you been to Las Vegas? Share your weather experience to help other visitors.
Sjoerd Pauwels
Although the temperature drops at night, the sun still shines brightly during the day. Don't expect hot days like in summer, but be prepared for cool and pleasant temperatures.
JoeriThe pools and air conditioning helped a lot. Be prepared for drought!
Lucas TanisAt night it can get quite chilly, so bring a coat!
Monica dubieIt was very hot . 35 gr but wonderful swimming weather. Go back in 2024 in November
Daniël BurgerBeen two days in early June was between 35 and 40 degrees sweating you hardly do because of the dry air unlike Orlando Florida where you sweat constantly also in early June but you have enough to cool off in the buildings with air conditioning,s.
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Average weather in Las Vegas by month
Click on a month below to see detailed weather info for Las Vegas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.