Monday, October 19, 2026 · Hour-by-hour forecast updated 12:11 AM PDT
62°F and clear at peak. Wind 1 mph from the WSW, dew point 48°F.
Running in Glendale peaks twice a year — November (FitScore 97) and April (96) — with typical morning lows of 52°F and 52°F respectively. There is no truly bad month here — even August, the weakest, averages a FitScore of 79. That makes Glendale one of the best year-round running cities in the country — #18 of 200, with an annual FitScore of 91 against a national median of 74.
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–10 AM with a peak FitScore of 97/100. Check the hourly breakdown above for detailed conditions throughout the day.
The best months for running in Glendale are November, April, and December, with average FitScores of 97, 96, and 96 based on a decade of daily weather history. The most challenging is August (FitScore 79).
Historically, October in Glendale averages a FitScore of 92/100 — excellent running weather — with highs around 83°F, lows around 60°F, dew points near 47°F, and 1.3 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.