Weather · August
Average highs of 87°F, lows of 66°F and 0.00 in of rain, from 30 years of weather records.
August is Cerritos’s warmest month, with average highs of 87°F and lows of 66°F. That is 2° warmer than July, and 10° above the yearly average high.
High and low Rain
A look around town before you go.
A DRIVE AROUND TOWN
This recorded Cerritos driving tour was published by a local real-estate creator. It is included for street-level orientation; property claims and promotions belong to its creator, and the film is not a current traffic report.
Watch on YouTube ↗
THINGS TO DO · YOUTUBE SHORT
An activity Short shared by Crushing on California.
Watch on YouTube ↗Planning a trip? See the best time to visit Cerritos and today’s forecast.
Average highs are 87°F and average lows 66°F, for a daily mean of 77°F. Individual days run hotter or colder than these 30-year averages.
August averages 0.00 in of precipitation over about 0 days with at least 0.01 in. It is the 12th wettest month of the year.
Around mid-August the sun rises about 6:13 AM and sets about 7:39 PM, for roughly 13.4 hours of daylight.
The mildest months for visiting are May, June, July. August is warm.
NOAA U.S. Climate Normals 1991–2020, Fullerton Muni Ap station (5 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.