As of 14:41 PDT

La Crescenta-Montrose, CA weather in December

91°

La Crescenta-Montrose, Sunday, 9 August, 14:41

Clear. Feels like 92°. High 91°, low 66°.

Pressure29.83 inHg

Wind4 mph E

Humidity39%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

In December, La Crescenta-Montrose, CA averages a high of 61.2° and a low of 42.3°. About 2.6 inches of precipitation fall over the month (5 wet days). The record high is 81.5° (1979) and the record low 24.4° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	64.2°	44.1°	7%	78.6° (2021)	32° (2004)
2	63.9°	44.2°	12%	78.4° (1977)	33.6° (2004)
3	64.2°	44.4°	17%	76.5° (1979)	36.3° (1973)
4	63.7°	44.1°	15%	81.5° (1979)	34.2° (2004)
5	63.9°	44.1°	10%	80.6° (1979)	30.4° (1972)
6	63.7°	44.6°	17%	81° (1979)	31.3° (1972)
7	63°	44.4°	20%	77.5° (1979)	27.3° (1978)
8	62.8°	43.3°	15%	80.1° (2015)	27.1° (1978)
9	63°	43°	8%	79° (1975)	26.1° (1972)
10	62.8°	43°	10%	78.8° (2025)	30.7° (1972)
11	61.7°	43.2°	18%	76.6° (2025)	27.3° (1972)
12	61°	42.3°	13%	78.6° (1988)	27° (1972)
13	60.8°	41.7°	13%	76.1° (2017)	30.2° (1972)
14	60.8°	41°	13%	75.7° (2017)	27.7° (1967)
15	61.2°	41.2°	8%	76.3° (1980)	30.7° (1987)
16	61.7°	41.9°	17%	79.9° (2013)	30.9° (1967)
17	61.5°	42.3°	17%	79.2° (2013)	31.6° (1965)
18	60.4°	42.1°	20%	77.5° (2024)	30.4° (1965)
19	60.1°	41.9°	22%	75.7° (1999)	30.9° (1992)
20	60.1°	41.5°	17%	75° (1999)	26.6° (1967)
21	59.7°	41.5°	17%	77.4° (2005)	25.7° (1990)
22	59.2°	41.7°	20%	72.9° (1960)	24.4° (1990)
23	60.3°	41.2°	18%	76.5° (2005)	25.7° (1990)
24	60.6°	41.2°	17%	77.7° (1989)	26.8° (1987)
25	60.4°	41.7°	20%	76.3° (2022)	25.3° (1987)
26	59.4°	41°	22%	79.3° (1980)	27° (1987)
27	58.8°	40.3°	13%	77.2° (2013)	28.2° (1988)
28	58.5°	40.6°	20%	76.1° (1963)	30.4° (2015)
29	59°	41.4°	22%	80.2° (1980)	27.5° (1971)
30	59.2°	40.6°	20%	77.7° (1980)	29.7° (1971)
31	59°	40.8°	17%	76.6° (2011)	29.3° (1987)