Las Vegas Weather By Month 2025 Fahrenheit. On october 29, abnormal dryness and drought affected over 78 percent of the american. The best time to visit vegas is during the spring and fall.
It features all historical weather data series we have available, including the las vegas temperature history for the fall of 2025. Weather.com brings you the most accurate monthly weather forecast for las vegas, nv with average/record and high/low temperatures, precipitation and more.