As of 12:04 PDT

Hermosa Beach, CA weather in September

77°

Hermosa Beach, Sunday, 9 August, 12:04

Partly cloudy. Feels like 78°. High 77°, low 68°.

Pressure29.85 inHg

Wind6 mph NW

Humidity79%

Visibility6.0 mi

Dew point70°

See detailed hourly forecast

In September, Hermosa Beach, CA averages a high of 81.2° and a low of 62.9°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 108.1° (1988) and the record low 51.1° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.7°	64.4°	2%	100.8° (1998)	56.7° (1973)
2	83.8°	65.1°	2%	100° (1982)	54.9° (1964)
3	83.8°	64.8°	5%	101.8° (1988)	57.7° (1999)
4	84.4°	64.9°	2%	108.1° (1988)	57.9° (1970)
5	83.8°	64.9°	3%	103.1° (1984)	58.3° (1973)
6	84°	64.8°	3%	98.2° (2020)	56.5° (1970)
7	83.5°	64.4°	0%	93.9° (2013)	57.6° (1965)
8	82.9°	64.2°	0%	100.8° (1984)	55.8° (1980)
9	82.2°	64.2°	5%	100.6° (2022)	57.2° (1964)
10	81°	63.9°	5%	97.5° (1983)	56.5° (1985)
11	80.4°	62.8°	5%	100.4° (1983)	55.4° (1985)
12	80.1°	62.4°	0%	102.9° (1971)	55.2° (1985)
13	79.5°	62.8°	2%	103.8° (1971)	56.5° (1965)
14	80.1°	62.1°	2%	97.9° (2014)	55.8° (1966)
15	80.1°	62.4°	5%	99.1° (1979)	55.6° (1986)
16	79.9°	62.4°	3%	97.3° (2014)	55.6° (2006)
17	79.5°	62.2°	3%	95.2° (1984)	54.7° (2006)
18	79.3°	62.1°	5%	98.4° (1984)	55.6° (1993)
19	79.2°	61.7°	2%	99.9° (1984)	51.8° (1978)
20	78.8°	61.5°	5%	96.3° (2015)	52.3° (1978)
21	79.7°	61.3°	2%	92.7° (1972)	52.5° (1978)
22	81°	61.5°	3%	93° (1992)	53.4° (1968)
23	81.3°	61.9°	2%	99.5° (1975)	55° (1986)
24	81.5°	61.9°	3%	102° (1978)	56.7° (2005)
25	81°	62.1°	5%	100° (1963)	54.5° (1986)
26	80.2°	62.4°	3%	105.4° (1963)	55.4° (1986)
27	80.2°	61.7°	0%	103.1° (1963)	51.8° (2013)
28	80.2°	61.5°	2%	103.6° (1963)	53.2° (2013)
29	80.2°	61.9°	3%	98.8° (1963)	51.8° (1965)
30	80.8°	61.5°	3%	97.3° (2020)	51.1° (1982)