As of 16:54 PDT

Orange, CA weather in December

93°

Orange, Saturday, 8 August, 16:54

Clear. Feels like 95°. High 96°, low 71°.

Pressure29.83 inHg

Wind6 mph SW

Humidity39%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

In December, Orange, CA averages a high of 64.6° and a low of 45.2°. About 2.3 inches of precipitation fall over the month (5 wet days). The record high is 86.2° (2025) and the record low 29.1° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	67.3°	46.6°	10%	79.9° (1977)	35.6° (2004)
2	67.1°	46.2°	8%	78.6° (1969)	36.1° (2004)
3	67.3°	47.5°	12%	79° (1979)	37.4° (2004)
4	66.7°	46.8°	17%	82.9° (1979)	36.1° (2011)
5	66.7°	46.6°	15%	85.8° (1979)	37.6° (2011)
6	66.7°	47.5°	15%	82.8° (1979)	35.6° (2011)
7	66.2°	47.8°	25%	80.1° (2024)	31.1° (1978)
8	66.4°	46.8°	17%	81.9° (1975)	29.7° (1978)
9	66°	46°	15%	83.3° (2025)	32° (1978)
10	66°	46°	10%	86.2° (2025)	34.7° (1998)
11	65.1°	46.9°	17%	81.7° (2017)	36° (1985)
12	64.2°	45.3°	12%	83.5° (2017)	31.5° (1972)
13	63.9°	45.1°	17%	79.5° (2017)	33.6° (1985)
14	64.2°	44.1°	13%	81° (2017)	32.2° (1972)
15	64.8°	44.2°	8%	80.1° (2013)	33.4° (1975)
16	65.3°	44.8°	23%	82.2° (2013)	34.2° (1971)
17	64.9°	45°	18%	79° (2013)	35.4° (1971)
18	64.2°	45.5°	20%	83.8° (2024)	35.1° (1965)
19	63.7°	45°	23%	77.4° (1999)	35.2° (2006)
20	63.7°	44.2°	17%	79.5° (2020)	33.3° (1978)
21	62.8°	44.6°	20%	78.8° (2020)	30° (1968)
22	63°	44.6°	20%	77.5° (1960)	32° (1968)
23	63.9°	44.4°	17%	80.1° (1989)	29.1° (1990)
24	64.4°	43.7°	17%	81° (1989)	31.1° (1998)
25	64.4°	44.2°	20%	79.3° (2022)	31.1° (1974)
26	63°	43.5°	17%	79.3° (2022)	30.7° (1987)
27	62.6°	43.3°	17%	80.2° (2013)	32.4° (1987)
28	62.1°	43.9°	22%	80.1° (2017)	32.5° (1987)
29	62.4°	44.2°	23%	80.2° (1980)	33.1° (1988)
30	62.6°	43.9°	23%	81.9° (1980)	30.4° (1982)
31	62.6°	43.9°	18%	77.5° (1963)	33.4° (1982)