As of 13:55 PDT

West Whittier-Los Nietos, CA weather in December

90°

West Whittier-Los Nietos, Sunday, 9 August, 13:55

Clear. Feels like 94°. High 92°, low 72°.

Pressure29.83 inHg

Wind3 mph W

Humidity50%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

In December, West Whittier-Los Nietos, CA averages a high of 64.8° and a low of 43.4°. About 2.4 inches of precipitation fall over the month (5 wet days). The record high is 86.4° (1979) and the record low 26.4° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	68°	45°	5%	81.5° (2021)	32.9° (2004)
2	67.5°	44.6°	12%	80.2° (1977)	34.3° (2004)
3	67.6°	45.3°	13%	80.2° (1979)	35.2° (2004)
4	67.1°	45.1°	15%	84.9° (1979)	33.8° (2011)
5	67.1°	45.1°	17%	86.4° (1979)	34.7° (1972)
6	66.9°	45.7°	15%	83.8° (1979)	32.4° (1978)
7	66.6°	46°	27%	80.4° (2015)	28.4° (1978)
8	66.4°	44.6°	13%	84.7° (1975)	27.5° (1978)
9	66.2°	44.2°	10%	82° (2017)	30.2° (1978)
10	66°	44.1°	7%	81° (2017)	32.7° (1998)
11	65.5°	44.8°	15%	81.7° (2017)	31.1° (1972)
12	64.4°	43.2°	13%	82.8° (2010)	28.8° (1972)
13	64.2°	43.3°	12%	81.9° (2017)	31.3° (1985)
14	64.4°	42.1°	13%	80.4° (2017)	28.9° (1967)
15	64.9°	42.3°	8%	80.8° (2017)	31.3° (1975)
16	65.5°	42.8°	22%	83.1° (2013)	32° (1971)
17	64.9°	43.2°	20%	80.8° (2013)	33.3° (1971)
18	64°	43.3°	20%	80.1° (2024)	32.4° (1965)
19	63.9°	43°	22%	78.4° (2004)	32.5° (1992)
20	63.5°	42.3°	15%	79.9° (2020)	32° (1967)
21	63°	42.4°	17%	81.3° (2020)	27.9° (1968)
22	63.1°	42.8°	18%	78.3° (1960)	27.9° (1990)
23	64.2°	42.6°	18%	80.4° (1989)	26.4° (1990)
24	64.6°	41.9°	15%	81.5° (1989)	28.2° (1990)
25	64.8°	42.6°	18%	81.7° (2022)	28.4° (1990)
26	63.1°	41.9°	17%	80.8° (2022)	28.6° (1987)
27	62.4°	41.5°	15%	81.3° (2013)	29.5° (1987)
28	62.2°	42.3°	22%	81.3° (2017)	29.8° (1962)
29	62.6°	42.6°	22%	81.9° (1980)	31.3° (1988)
30	62.6°	42.3°	20%	82.2° (1980)	31.1° (1982)
31	62.6°	42.4°	20%	79.3° (1963)	31.3° (1987)