Weather · September
Average highs of 92°F, lows of 59°F and 0.20 in of rain, from 30 years of weather records.
September is Palmdale’s 3rd warmest month, with average highs of 92°F and lows of 59°F. That is 6° cooler than August, and 14° above the yearly average high.
High and low Rain
See all upcoming events and school days off.
A look around town before you go.
A DRIVE AROUND TOWN
This recorded regional drive starts in Palmdale and continues toward La Cañada Flintridge. The mountain-road journey is not limited to Palmdale, and access can change with weather and closures.
Watch on YouTube ↗
THINGS TO DO · YOUTUBE SHORT
An activity Short shared by Travelerheavens.
Watch on YouTube ↗Planning a trip? See the best time to visit Palmdale and today’s forecast.
Average highs are 92°F and average lows 59°F, for a daily mean of 75°F. Individual days run hotter or colder than these 30-year averages.
September averages 0.20 in of precipitation over about 1 days with at least 0.01 in. It is the 8th wettest month of the year.
Around mid-September the sun rises about 6:35 AM and sets about 7:00 PM, for roughly 12.4 hours of daylight.
The mildest months for visiting are April, May, November. September is hot, with Halloween events.
NOAA U.S. Climate Normals 1991–2020, Palmdale Ap station (3.9 mi from downtown). Sunrise and sunset are calculated for September 15 at the city’s coordinates.