Weather October 2024 Las Vegas Forecast. This amount of sunlight is typical for the fall season in this region, providing ample daylight while temperatures begin to cool down from the peak summer heat. Insights into temperature, precipitation, and weather trends.
Expect 28°c daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in las vegas in october. September and october will be cooler than normal in the east and warmer than normal in the west.