Climate in Las Vegas (Nevada), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average percent of sunshine in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Las Vegas, United States of America   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Las Vegas (Nevada)

MON Jan 24
65°F | 41°F
Sunny

Sunny

TUE Jan 25
63°F | 44°F
Sunny

Sunny

WED Jan 26
58°F | 37°F
Sunny

Sunny

The best time of year to visit Las Vegas in United States of America

Las Vegas has a desert climate with very mild winters and hot summers. Summer (from June until September) is always hot and mostly dry with an average of 33 degrees Celsius (91° Fahrenheit). Days with over 40 degrees Celsius (104° F) are very normal.

With an average of around 3800 hours of sunshine Las Vegas is a very sunny place. Winters are mild and snow is rare. Best time to go to Las Vegas would be in spring or autumn. Temperatures are a bit milder and there is the least chance of rain.

During the month of March you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).

Other facts from our historical climate data:
  • Which is the warmest month in Las Vegas?
    July has an average maximum temperature of 40.2°C (104.36°F) and is the warmest month of the year.
  • Which is the coldest month in Las Vegas?
    The coldest month is December with an average maximum temperature of 14.0°C (57.2°F).
  • Which is the wettest month in Las Vegas?
    August tops the wettest month list with 12mm (0.5in) of rainfall.
  • Which is the driest month in Las Vegas?
    June is the driest month with 3mm (0.1in) of precipitation.
  • Which is the sunniest month in Las Vegas?
    June is the sunniest month with an average of 411 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.