As of 21:13 PDT

Cerritos, CA weather in September

75°

Cerritos, Saturday, 8 August, 21:13

Clear. Feels like 76°. High 98°, low 71°.

Pressure29.88 inHg

Wind2 mph W

Humidity78%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

In September, Cerritos, CA averages a high of 84.6° and a low of 63.3°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 111° (2022) and the record low 49.6° (1978). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	87.1°	65.1°	2%	104° (2002)	57.6° (1973)
2	87.6°	65.5°	2%	103.8° (1982)	58.3° (1964)
3	87.8°	65.5°	5%	107.2° (1988)	57.7° (1961)
4	88.7°	65.5°	3%	111° (2022)	58.1° (1999)
5	88.3°	65.5°	3%	108° (2024)	57.6° (1973)
6	88.2°	65.5°	2%	109.9° (2024)	56.3° (1970)
7	87.4°	65.1°	0%	102.7° (2024)	57.6° (1964)
8	86.9°	64.9°	0%	108.7° (2024)	57.4° (1965)
9	85.8°	64.8°	3%	103.8° (2024)	57.9° (1962)
10	84.6°	64.2°	5%	101.7° (1983)	57.2° (1985)
11	83.8°	63.5°	5%	103.8° (1983)	56.7° (1985)
12	83.7°	63.1°	2%	107.4° (1971)	55.8° (1972)
13	82.8°	63.1°	2%	109° (1971)	56.8° (1962)
14	83.3°	62.8°	2%	100.8° (2014)	56.1° (1973)
15	83.3°	62.8°	5%	103.6° (1979)	56.3° (1966)
16	83.1°	63°	3%	102.4° (2014)	56.1° (1986)
17	82.8°	62.6°	2%	98.4° (1984)	55.2° (2006)
18	82.4°	62.4°	5%	101.3° (1984)	55.6° (1993)
19	81.9°	62.1°	3%	102.6° (1984)	49.6° (1978)
20	81.3°	61.9°	8%	99.5° (2015)	51.3° (1978)
21	82.8°	61.7°	0%	96.1° (1972)	51.8° (1965)
22	84.4°	61.9°	3%	97° (1992)	53.1° (1968)
23	84.7°	62.1°	2%	102° (1975)	54.3° (1986)
24	84.9°	62.2°	5%	104.4° (1978)	55.4° (1998)
25	84.2°	62.4°	7%	103.6° (1963)	55.6° (2005)
26	83.1°	62.6°	5%	105.8° (1963)	53.6° (1970)
27	83.3°	61.9°	0%	106.3° (2010)	51.3° (2013)
28	83.3°	62.1°	3%	106.2° (1963)	52.3° (2013)
29	83.1°	62.1°	7%	101.8° (1963)	51.8° (1965)
30	83.7°	61.9°	3%	106.7° (2020)	53.2° (1965)