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Hourly Forecast
Daylight Hours
06:40
Sunrise
18:52
Sunset
Moon
Waxing Crescent
11:16
Moonrise
20:47
Moonset
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Weather in Cerritos today, September 15, 2026
Cerritos looks cloudy on September 15, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 25°C. The air stays humid, with relative humidity between 58% and 81% and the peak around 22:00. Winds stay light, near 4.1 km/h by 15:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 20:00. Outdoor plans may still want a flexible backup. Horizontal visibility holds close to 16.1 km. The sun rises at 06:40 and sets at 18:52, for a total of 12 hours 11 minutes of sunlight today.
The practical takeaway for Cerritos on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 25°C.
Frequently asked questions about weather in Cerritos
How warm does it get in Cerritos?
The warmest month in Cerritos is August, with average high temperatures of 27°C. The average temperature during this period is around 23°C.
How cold does it get in Cerritos?
The coldest month in Cerritos is January, with average low temperatures of 10°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Cerritos?
The wettest month in Cerritos is January, with an average of 74mm of precipitation.
What is the driest time of year in Cerritos?
The driest month in Cerritos is July, with an average of 1mm of precipitation.
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