Las Vegas weather in September (Nevada, United States of America)
What's the typical weather in Las Vegas for September? Use this page to get an overview of the month’s weather conditions.
Temperatures
In September, Las Vegas tends to experience extremely high temperatures and low rainfall. Daytime temperatures generally peak at 35°C, but after sunset, they often decrease to around 22°C. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.
Precipitation
Las Vegas in September usually receives low rainfall, averaging around 6.1 mm for the month. The climate data from previous years indicates that there are typically about 2 days days of rain.Average sunshine
With around 345 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you prefer dry days with pleasant temperatures, February, March, April, May, October and November typically offer the best circumstances. While June, July and August tend to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Las Vegas, monthly averages in September
Min Temperature
22°C
Max Temperature
35°C
Chance of Rain
7%
Precipitation
6.1 mm
Rainy days
2 days
Humidity
25%
Windspeed
4 m/s
Sunshine
345 hours
Percentage Sunshine
91%
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
