As of 02:13 PDT

Santa Maria, CA weather in December

60°

Santa Maria, Sunday, 9 August, 02:13

Partly cloudy. Feels like 61°. High 85°, low 60°.

Pressure29.88 inHg

Wind2.7 mph W

Humidity94%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

In December, Santa Maria, CA averages a high of 62.1° and a low of 45.3°. About 2.8 inches of precipitation fall over the month (6 wet days). The record high is 83.7° (2021) 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	64.6°	47.3°	15%	83.7° (2021)	37.9° (2004)
2	64.2°	46.9°	15%	75.7° (1975)	37.9° (2004)
3	63.9°	46.4°	18%	74.8° (1965)	39.2° (1971)
4	63.9°	46.6°	15%	77.2° (1979)	37.9° (2024)
5	64.2°	47.3°	15%	80.4° (2023)	37.4° (1972)
6	64°	46.8°	18%	77.7° (1979)	35.2° (2013)
7	63.5°	46.8°	23%	79.5° (2017)	34.9° (1978)
8	63°	45.9°	8%	78.8° (1975)	34.9° (1978)
9	63.5°	46°	15%	79.7° (2017)	33.1° (1972)
10	63.5°	45.9°	13%	82° (2017)	34.2° (1972)
11	62.8°	45.9°	17%	81.5° (2017)	34.9° (1972)
12	62.1°	45.3°	17%	81.7° (2017)	31.8° (2021)
13	61.3°	44.2°	13%	82.2° (2017)	35.6° (1967)
14	61.2°	44.4°	17%	76.3° (2017)	34.2° (1967)
15	62.2°	44.4°	20%	75.7° (2017)	34.5° (2021)
16	63.3°	44.4°	20%	78.3° (1980)	35.4° (1967)
17	62.4°	45.7°	20%	74.7° (2013)	35.6° (1984)
18	61.3°	45.3°	23%	72.7° (2004)	33.8° (2022)
19	61.2°	44.6°	22%	75.4° (2024)	34° (2022)
20	60.8°	44.2°	22%	77.2° (2020)	35.6° (1967)
21	60.8°	44.4°	28%	74.5° (2020)	34.2° (1968)
22	60.4°	45.5°	27%	73.6° (1960)	29.1° (1990)
23	61.2°	44.4°	17%	74.5° (2014)	33.1° (1990)
24	61.7°	45.1°	23%	76.1° (1989)	34.2° (1990)
25	62.1°	44.1°	23%	77.2° (2022)	33.6° (1987)
26	61°	44.2°	17%	78.6° (1980)	34.5° (1987)
27	60.1°	44.6°	25%	76.5° (2017)	33.6° (1988)
28	60.3°	44.1°	23%	77.5° (2017)	33.3° (1988)
29	60.6°	44.2°	25%	79.3° (2017)	33.6° (2018)
30	60.6°	44.6°	28%	78.1° (1980)	32.2° (1987)
31	60.3°	45°	18%	75.4° (1980)	34.3° (1964)