When is the best time to go to Las Vegas?

Thanks to the numerous festivals, activities and various cultural events taking place in Las Vegas, it is possible to say that there is no more favorable period than another, because the city remains busy throughout the year. However, if one wants to enjoy the sunshine and good weather, the best time to visit Las Vegas would be a combination of late spring and early autumn. From mid-April to late June, temperatures are pleasant and sunny days are predominant. It is therefore possible to walk down the streets of the city and discover the nearby desert. It is best to avoid the summer season, otherwise get ready to face the heat and the risk of thunderstorms. In this case, it is less easy to enjoy one's stay as outdoor excursions will be conditioned by the quality of the weather. Christmas time and New Year's are times that attract the largest crowds in Las Vegas, despite the biting cold and relatively abundant rainfall. In fact, it's up to you to find the perfect time to go to Las Vegas, it really is as you wish.

So, when is the best time to go to Las Vegas? Here's some more information to help you in your decision:

  • The best months for good weather in Las Vegas are March, April, May, June, July, August, September, October and November
  • On average, the warmest months are June, July and August
  • Las Vegas has dry periods in April, May and June
  • December is the coldest month of the year

For full information about the climate and weather in Las Vegas a specific month, click on the corresponding line below:

January 47°F/54°F
February 50°F/58°F
March 58°F/65°F
April 65°F/74°F
May 74°F/83°F
June 85°F/95°F
July 90°F/99°F
August 88°F/97°F
September 81°F/90°F
October 67°F/76°F
November 56°F/63°F
December 45°F/52°F

Weather and climate in Las Vegas

An oasis in the heart of the Nevada desert, Las Vegas is a city presenting a proud desert climate. The sun lovers will enjoy 300 days of sunshine a year and mild temperatures, even hot ones when summer arrives. Rainfall is scarce here and the sky is almost always blue in this part of the United States.

Las Vegas During the Summer

Unlike the northern cities like Chicago or the cities along the coast, such as San Francisco which experiences a high level of humidity, Las Vegas is very dry and hot. The average temperature is around 35° C and drop much lower in the evening. The humidity is very low and it is possible to not have any rain at all in Las Vegas throughout the entire summer! The weather can make one think of Mexico.

Las Vegas During the Winter

Due to the desert, the climate of Las Vegas in the winter is as fresh as it is hot in summer. The temperature is usually below 10° C in December and January, but the days are still very pleasant and sunny.

Las Vegas in the Spring and Autumn

Spring and autumn are the most ideal times to discover Las Vegas and more specifically, Nevada. Unlike California (especially San Francisco) that is generally humid, the city of Las Vegas faces a range of very pleasant temperatures and it is neither too hot nor too cold. In addition, rain is rare and the sky is always blue.

Las Vegas : Las Vegas

Charts: temperature and rainfall in Las Vegas

In the charts below, you can see the following seasonal norms for the city of Las Vegas: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours


Other cities and places near Las Vegas

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Legend: Las Vegas other locations

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