Las Vegas weather in May (Nevada, United States of America)
What can you expect from the weather in Las Vegas during May? This guide provides all the details you need.
In Las Vegas the weather in May is generally perfect, characterized by very high temperatures and almost no rainfall. Throughout the daytime, temperatures often hover around 31°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 18°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.
Las Vegas in May usually receives almost no rainfall, averaging around 2.7 mm for the month. Based on our climate data of the past 30 years, about 1 day of rain are anticipated.
The days are predominantly sunny, with an estimated total of around 386 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
So this is a great month to visit if you prefer dry days with pleasant temperatures. February, March, April, May, October and November typically offer the most optimal weather. In contrast, June, July and August tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Las Vegas climate page with graphs.
Las Vegas, monthly averages in May
Min Temperature
18°C
Max Temperature
31°C
Chance of Rain
3%
Precipitation
2.7 mm
Rainy days
1 day
Humidity
22%
Windspeed
18 km/h
Sunshine
386 hours
Percentage Sunshine
89%
Where to go in the United States of America in May
Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Las Vegas in May?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in May.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Las Vegas.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
