Las Vegas Weather In October 2024. The average temperature this month is around 68.7°f (20.4°c),. Expect 28°c daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in las vegas in october.

In las vegas, october brings a pleasant shift in weather as the intense heat of summer begins to cool down. Pleasantly fresh warmth and impeccable sunshine characterize the climate throughout october in las vegas.