Monday, October 19, 2026 · Hour-by-hour forecast updated 12:15 AM PDT
67°F and clear at peak. Wind 5 mph from the NNW, dew point 44°F.
October and November are the best running months in Las Vegas, scoring 97 and 96 on the FitScore scale with mornings near 59°F and afternoon highs around 82°F. There is no truly bad month here — even July, the weakest, averages a FitScore of 73. Across the full year, Las Vegas ranks #32 of 200 U.S. running cities, with an annual FitScore of 89 (national median: 74). Conditions stay runnable nearly year-round, with 12 months scoring 70 or better.
Based on 2015–2024 daily weather history (Open-Meteo ERA5), scored against 200 U.S. cities. Monthly FitScore reflects each day’s best running window.
FitCast texts you tomorrow's hour-by-hour forecast every evening so you know exactly what to expect before your alarm goes off.
Based on today's FitScore analysis, the best time to run is 5 AM–1 PM with a peak FitScore of 100/100. Check the hourly breakdown above for detailed conditions throughout the day.
The best months for running in Las Vegas are October, November, and April, with average FitScores of 97, 96, and 95 based on a decade of daily weather history. The most challenging is July (FitScore 73).
Historically, October in Las Vegas averages a FitScore of 97/100 — excellent running weather — with highs around 82°F, lows around 59°F, dew points near 30°F, and 0.7 days of measurable rain. That's above the national median of 86 for October.
FitScore rates each hour from 0–100 for outdoor exercise based on temperature, humidity, dew point, wind, precipitation probability, UV index, and air quality. Higher scores mean better conditions.