As of 03:25 PDT

Alameda, CA weather in December

58°

Alameda, Sunday, 9 August, 03:25

Clear. Feels like 58°. High 76°, low 58°.

Pressure29.85 inHg

Wind4 mph S

Humidity86%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

In December, Alameda, CA averages a high of 56.9° and a low of 42.9°. About 3.5 inches of precipitation fall over the month (9 wet days). The record high is 72° (2021) and the record low 23.9° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	59.4°	45°	27%	72° (2021)	36.5° (1969)
2	59°	44.4°	25%	68.7° (2011)	32.9° (2022)
3	59.4°	44.8°	35%	69.8° (1979)	35.2° (2004)
4	59°	44.4°	30%	68.2° (1979)	34.9° (1971)
5	59°	45.5°	27%	67.8° (2023)	32.2° (1972)
6	58.6°	45°	28%	68° (1962)	34.2° (2011)
7	58.6°	44.4°	28%	69.6° (2020)	34.7° (1998)
8	57.9°	44.1°	22%	70.7° (2020)	30.6° (1972)
9	58.1°	44.1°	28%	68° (1990)	26.2° (1972)
10	57.7°	43.7°	23%	65.1° (2017)	28.6° (1972)
11	56.7°	43°	30%	67.8° (2017)	28.8° (1972)
12	56.5°	43.3°	27%	65.1° (2017)	29.3° (1972)
13	56.5°	43.2°	23%	62.6° (1962)	24.1° (1972)
14	56.5°	42.8°	25%	66.9° (1962)	28.8° (1972)
15	56.5°	42.4°	28%	65.3° (1976)	31.1° (1972)
16	57°	41.5°	20%	68.4° (2023)	31.1° (1971)
17	56.7°	42.4°	37%	65.5° (1998)	32.7° (2008)
18	56.1°	42.3°	27%	63.9° (1976)	30.6° (1965)
19	56.1°	42.1°	27%	70.2° (1999)	32.5° (2016)
20	55.6°	41.9°	30%	66.4° (1999)	29.8° (1965)
21	55.9°	42.4°	38%	67.5° (1999)	26.6° (1990)
22	55.4°	42.4°	38%	65.3° (1999)	23.9° (1990)
23	56.3°	41.7°	23%	66.7° (2024)	25.9° (1990)
24	56.1°	41.9°	23%	67.5° (2013)	28.4° (1990)
25	55.9°	41.4°	27%	65.3° (1967)	30.2° (1990)
26	55.4°	41°	33%	67.5° (1967)	29.8° (1990)
27	55.4°	41.7°	32%	65.7° (1967)	30.9° (1990)
28	55.2°	41.9°	32%	70.3° (1975)	30.4° (1962)
29	55.8°	42.4°	33%	65.3° (2017)	31.3° (1988)
30	55.2°	41.7°	27%	64° (2017)	30.2° (1990)
31	55.4°	41.9°	25%	64.6° (1996)	29.7° (1990)