As of 13:42 PDT

Willowbrook, CA weather in May

85°

Willowbrook, Saturday, 8 August, 13:42

Clear. Feels like 89°. High 90°, low 71°.

Pressure29.88 inHg

Wind7 mph W

Humidity60%

Visibility6.2 mi

Dew point70°

See detailed hourly forecast

In May, Willowbrook, CA averages a high of 74° and a low of 55.5°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 102.6° (1984) and the record low 40.8° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	73.2°	53.6°	2%	91.8° (2014)	40.8° (1967)
2	74.3°	54.1°	3%	96.6° (2004)	46° (1988)
3	74.5°	54.7°	3%	97.7° (2004)	46.9° (1967)
4	73.2°	54.9°	10%	89.2° (1987)	47.8° (1964)
5	71.8°	54.3°	8%	98.8° (1990)	45.3° (1975)
6	72.3°	54.3°	13%	96.6° (1990)	46° (1967)
7	73°	54.1°	8%	93.6° (2020)	42.6° (1964)
8	73°	54.7°	5%	94.6° (1984)	45.9° (1965)
9	73.4°	55°	5%	93.6° (1993)	47.1° (1979)
10	73°	54.7°	2%	95.9° (2025)	46.6° (2003)
11	73.6°	54.5°	0%	92.7° (1988)	46.8° (2022)
12	74.8°	54.7°	3%	93.6° (1979)	48.4° (2000)
13	75.6°	55.6°	3%	96.3° (1979)	46.9° (1998)
14	75°	55.8°	2%	97.7° (2014)	48.7° (1995)
15	74.3°	55.6°	5%	99.5° (2014)	47.1° (1998)
16	74.3°	55.6°	3%	96.4° (1967)	49.6° (1968)
17	74.7°	55.9°	5%	91.4° (2008)	49.6° (1977)
18	74.5°	55.8°	3%	90.7° (2008)	46.9° (1977)
19	74.5°	55.6°	3%	88.9° (2008)	48.4° (1974)
20	73.9°	56.1°	5%	93.7° (2017)	47.8° (1974)
21	74.1°	55.8°	0%	90.5° (2017)	47.5° (1975)
22	73.6°	55.8°	5%	87.6° (1988)	50.9° (1971)
23	73°	56.1°	3%	85.1° (2001)	47.8° (1960)
24	73.2°	55.9°	2%	84.6° (2021)	47.7° (1980)
25	72.9°	56.1°	2%	93.7° (1974)	47.7° (1980)
26	73.4°	56.3°	2%	92.1° (1968)	49.6° (1980)
27	74.1°	56.3°	2%	93.4° (1997)	50.5° (1998)
28	75.2°	56.8°	3%	94.8° (1973)	50.7° (2019)
29	75.7°	57°	0%	102.6° (1984)	50.5° (1964)
30	75.7°	57°	0%	88.7° (2025)	48.7° (2011)
31	75°	57.2°	2%	85.3° (2004)	51.4° (1971)