As of 17:28 PDT

Marin City, CA weather in December

65°

Marin City, Sunday, 9 August, 17:28

Mostly clear. Feels like 65°. High 84°, low 59°.

Pressure29.80 inHg

Wind10 mph W

Humidity78%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

In December, Marin City, CA averages a high of 55.9° and a low of 43.6°. About 4.3 inches of precipitation fall over the month (9 wet days). The record high is 69.1° (1999) and the record low 25.5° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	58.3°	45.1°	28%	65.3° (2011)	35.6° (2010)
2	57.7°	45.5°	27%	67.6° (2011)	36.1° (2022)
3	58.1°	45.7°	32%	66.9° (1979)	38.5° (1990)
4	57.7°	45°	32%	65.8° (1979)	36.3° (1990)
5	57.6°	45.5°	28%	65.7° (1976)	31.8° (1972)
6	57.6°	45.7°	32%	65.7° (1962)	33.4° (2013)
7	57.4°	45.1°	33%	68.5° (2020)	36.7° (2009)
8	56.8°	44.8°	27%	66.4° (1975)	30.6° (2013)
9	56.8°	44.4°	28%	65.5° (1990)	28.4° (1972)
10	56.5°	44.1°	28%	63.7° (2012)	30.2° (1972)
11	55.6°	43.3°	28%	64° (1988)	27.7° (1972)
12	55.4°	44.1°	33%	63.7° (1988)	30° (1972)
13	55.4°	43.7°	25%	61.2° (1978)	26.4° (1972)
14	55.4°	43.5°	27%	63.1° (1962)	30.2° (1972)
15	55.6°	43.2°	33%	64.2° (1976)	32.5° (1972)
16	55.9°	42.3°	23%	66.2° (1998)	32.4° (1965)
17	55.8°	43.2°	37%	64.4° (1998)	32.5° (2008)
18	55.2°	43.2°	30%	62.6° (1976)	33.4° (1965)
19	55.2°	42.8°	25%	69.1° (1999)	32.5° (1992)
20	54.3°	42.8°	27%	66.7° (1999)	32° (1978)
21	54.7°	43.2°	40%	66.4° (1999)	28.6° (1990)
22	54.7°	43.2°	35%	64.6° (2023)	25.5° (1990)
23	55.4°	42.1°	25%	63.5° (2014)	26.6° (1990)
24	55.2°	42.8°	23%	64.9° (2013)	27.7° (1998)
25	55°	42.1°	25%	64.8° (2013)	28.6° (1990)
26	54.7°	42.3°	30%	65.1° (1967)	30.4° (1990)
27	54.9°	42.3°	40%	66° (1967)	30.2° (1990)
28	54.7°	42.6°	33%	67.8° (1975)	31.6° (1962)
29	54.9°	43°	37%	64.2° (2013)	30.9° (1988)
30	54.7°	42.4°	27%	61° (1980)	28.9° (1990)
31	54.9°	42.6°	25%	62.1° (1996)	31.3° (1978)