As of 11:03 PDT

South San Gabriel, CA weather in October

88°

South San Gabriel, Sunday, 9 August, 11:03

Mostly clear. Feels like 90°. High 95°, low 71°.

Pressure29.88 inHg

Wind6.2 mph SW

Humidity50%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

In October, South San Gabriel, CA averages a high of 78.9° and a low of 56.4°. About 0.6 inches of precipitation fall over the month (2 wet days). The record high is 104.9° (2020) and the record low 34.3° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.6°	60.4°	5%	104.9° (2020)	46.9° (1971)
2	81.7°	59.9°	12%	100.8° (1991)	48.9° (1971)
3	81°	59.5°	5%	102.6° (1987)	48.2° (2002)
4	80.6°	59°	8%	104.4° (1987)	50.5° (1986)
5	81.1°	58.8°	10%	97.5° (1971)	49.3° (1969)
6	81.5°	58.3°	3%	99.1° (1971)	48° (2007)
7	82°	58.3°	5%	98.4° (1996)	47.3° (2007)
8	81.5°	57.9°	5%	95° (1999)	48.4° (1970)
9	80.8°	57.9°	7%	99.3° (1988)	46° (1961)
10	80.2°	57.6°	5%	103.5° (1991)	45.3° (1961)
11	79.2°	57.2°	7%	97.9° (2015)	46.2° (2008)
12	79.3°	57°	2%	96.8° (2020)	44.2° (2008)
13	79.7°	56.7°	7%	98.6° (2020)	45.9° (2008)
14	79.2°	57°	8%	100.9° (1961)	45.1° (1981)
15	79.2°	57°	10%	99.7° (1961)	46.8° (1966)
16	79.2°	56.3°	7%	97.9° (2020)	44.6° (1981)
17	79°	56.1°	8%	96.1° (1967)	45.3° (1971)
18	79°	56.1°	8%	93.6° (1967)	44.8° (1971)
19	79.2°	55.8°	8%	95.5° (2022)	43° (1971)
20	77.7°	56.5°	8%	94.8° (1965)	46.6° (1971)
21	77.2°	55.6°	8%	95.9° (2003)	46.2° (1996)
22	77.9°	55.4°	7%	97° (1965)	43.9° (1996)
23	78.6°	55.4°	7%	102.6° (2017)	46.2° (1996)
24	78.3°	55.8°	3%	102.4° (2017)	45.3° (1975)
25	77.5°	55.4°	3%	99.1° (2017)	43° (1971)
26	77.2°	54.3°	3%	92.1° (2017)	42.6° (1989)
27	76.3°	54.1°	10%	92.7° (1965)	43.7° (1996)
28	75.7°	53.2°	12%	93° (1965)	41° (1970)
29	75.2°	52.5°	2%	92.1° (2025)	34.5° (1971)
30	74.7°	52.5°	15%	92.5° (1962)	34.3° (1971)
31	75.2°	52°	5%	91.6° (1966)	38.8° (1971)