As of 03:41 PDT

Garden Grove, CA weather in December

70°

Garden Grove, Sunday, 9 August, 03:41

Clear. Feels like 70°. High 97°, low 70°.

Pressure29.85 inHg

Wind4.8 mph SW

Humidity89%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

In December, Garden Grove, CA averages a high of 64.1° and a low of 44.8°. About 2.0 inches of precipitation fall over the month (5 wet days). The record high is 86.2° (2017) and the record low 27.7° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	66.6°	46°	7%	80.1° (1976)	34° (2004)
2	66.6°	46°	8%	78.8° (1969)	35.8° (2004)
3	66.6°	46.9°	10%	77.5° (1989)	36.9° (2004)
4	66°	46°	10%	81.1° (1979)	35.1° (2011)
5	65.8°	46.4°	12%	85.3° (1979)	37.2° (2011)
6	65.8°	46.9°	15%	80.2° (1979)	35.1° (2011)
7	65.7°	47.3°	23%	79° (2017)	31.1° (1978)
8	65.7°	45.9°	13%	81.9° (1975)	29.8° (1978)
9	65.3°	45.5°	12%	86° (2017)	31.1° (1978)
10	65.3°	45.5°	7%	86.2° (2017)	34° (1998)
11	64.6°	46.8°	15%	79° (2017)	34.2° (2013)
12	63.9°	44.8°	12%	82.2° (2017)	30.7° (1972)
13	63.3°	44.8°	13%	76.5° (2017)	32.5° (1985)
14	63.7°	43.7°	12%	75.9° (2017)	30.7° (1972)
15	64.2°	43.9°	10%	81.7° (2023)	31.8° (1975)
16	64.9°	43.9°	20%	78.8° (2013)	33.1° (1971)
17	64.2°	44.6°	20%	77.4° (1998)	33.3° (1971)
18	63.5°	44.8°	20%	78.8° (2024)	34.5° (1965)
19	63.1°	44.4°	22%	75.4° (2004)	34.7° (1965)
20	63.1°	44.1°	17%	78.1° (1960)	33.4° (1965)
21	62.4°	44.1°	18%	75.9° (2020)	31.6° (1968)
22	62.6°	44.4°	18%	77° (1960)	30.6° (1968)
23	63.7°	44.2°	15%	77.9° (1989)	27.7° (1990)
24	63.9°	43.2°	20%	78.3° (1989)	28.8° (1998)
25	64°	43.9°	18%	78.4° (2013)	30.2° (1974)
26	62.6°	43.2°	17%	79.5° (2022)	31.3° (1987)
27	61.9°	43.2°	15%	78.3° (2013)	32° (1990)
28	61.7°	43.9°	22%	78.3° (1963)	32° (1962)
29	62.1°	44.1°	23%	79.3° (1963)	32.9° (1988)
30	62.2°	43.7°	18%	81.1° (1980)	32° (1982)
31	62.2°	43.9°	18%	76.5° (1963)	31.6° (1990)