As of 20:19 PDT

Compton, CA weather in September

74°

Compton, Saturday, 8 August, 20:19

Clear. Feels like 75°. High 98°, low 71°.

Pressure29.85 inHg

Wind1 mph W

Humidity83%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

In September, Compton, CA averages a high of 83.2° and a low of 63°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 111° (2024) and the record low 50.2° (1978). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	85.6°	64.8°	2%	102.2° (1998)	57.4° (1973)
2	86.2°	65.3°	3%	101.8° (1982)	57.7° (1964)
3	86.2°	65.3°	7%	104.9° (1988)	58.6° (1999)
4	86.9°	65.1°	0%	109.4° (2022)	58.1° (1970)
5	86.4°	65.1°	3%	105.6° (1984)	57.6° (1973)
6	86.5°	65.1°	2%	111° (2024)	56.3° (1970)
7	85.8°	64.8°	0%	100.2° (2024)	57.9° (1965)
8	85.3°	64.4°	2%	105.3° (2024)	57.2° (1980)
9	84.6°	64.4°	5%	101.7° (2022)	58.5° (1962)
10	82.9°	64°	5%	99.9° (1983)	57° (1985)
11	82.6°	63.1°	5%	102.4° (1983)	56.3° (1985)
12	82°	63°	2%	105.6° (1971)	56.1° (1972)
13	81.3°	62.8°	2%	106.7° (1971)	57° (1962)
14	82°	62.4°	3%	99.3° (2014)	55.9° (1973)
15	81.9°	62.6°	3%	101.7° (1979)	56.1° (1986)
16	81.7°	62.6°	5%	100.2° (2014)	56.3° (2021)
17	81.3°	62.4°	2%	97° (1984)	55.4° (2006)
18	81.1°	62.1°	3%	99.9° (1984)	55.6° (1993)
19	80.8°	61.9°	3%	101.1° (1984)	50.2° (1978)
20	80.2°	61.5°	3%	98.1° (2015)	51.1° (1978)
21	81.5°	61.5°	0%	94.5° (1972)	51.8° (1978)
22	82.8°	61.5°	3%	95.4° (1992)	53.1° (1968)
23	83.3°	61.7°	2%	100.8° (1975)	54.5° (1986)
24	83.3°	61.9°	3%	103.3° (1978)	55.8° (2017)
25	82.8°	62.2°	5%	102° (1963)	55.6° (1986)
26	81.7°	62.4°	3%	105.6° (1963)	54° (1970)
27	82°	61.9°	0%	104.4° (1963)	50.9° (2013)
28	81.9°	61.7°	2%	105.1° (1963)	52.3° (2013)
29	81.9°	61.9°	5%	100.6° (1963)	51.8° (1965)
30	82.6°	61.7°	5%	104.2° (2020)	52.3° (2019)