Las Vegas Weather In October 2024 Accuweather. The forecast for the first days of october 2024 in las vegas predicts a temperature of 35.7 ° f, which is warmer than usual. Averages and records for weather in las vegas, nevada in the month of october.

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