As of 16:44 PDT

San Leandro, CA weather in December

73°

San Leandro, Saturday, 8 August, 16:44

Clear. Feels like 73°. High 82°, low 61°.

Pressure29.88 inHg

Wind5 mph SW

Humidity65%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

In December, San Leandro, CA averages a high of 56.7° and a low of 43.2°. About 3.5 inches of precipitation fall over the month (9 wet days). The record high is 70.9° (2021) and the record low 24.6° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	59.2°	45.7°	27%	70.9° (2021)	37.6° (2007)
2	58.8°	44.6°	25%	67.6° (1986)	32° (2022)
3	59.2°	45.1°	35%	70.9° (1979)	36.7° (1968)
4	58.8°	45.1°	28%	69.1° (1979)	36.9° (2013)
5	58.6°	45.7°	27%	66° (2014)	36° (1972)
6	58.5°	45.1°	27%	67.8° (1962)	35.2° (1978)
7	58.6°	44.4°	28%	69.3° (2020)	33.4° (1978)
8	57.9°	44.1°	22%	69.6° (2020)	30.7° (1972)
9	58.1°	44.4°	28%	68.9° (1990)	25.2° (1972)
10	57.6°	44.1°	23%	64.2° (1962)	27.7° (1972)
11	56.5°	43.2°	30%	66.9° (2017)	30.4° (1972)
12	56.5°	43.9°	27%	65.5° (1988)	32.2° (2013)
13	56.3°	43.5°	23%	63.5° (1962)	25.5° (1972)
14	56.3°	43°	25%	67.1° (1962)	29.7° (1972)
15	56.3°	42.6°	27%	65.1° (1976)	30.4° (1972)
16	57°	41.7°	20%	66.2° (2023)	32.4° (1971)
17	56.7°	42.6°	37%	66.6° (1979)	32.7° (1971)
18	55.9°	42.4°	27%	64.2° (1972)	31.5° (1965)
19	56.1°	42.3°	27%	68.5° (1999)	33.4° (1965)
20	55.4°	42.4°	30%	65.8° (1999)	31.6° (1965)
21	55.8°	42.6°	38%	66.2° (1999)	26.6° (1990)
22	55°	42.6°	38%	65.1° (1999)	24.6° (1990)
23	56.1°	42.1°	22%	65.1° (2024)	26.8° (1990)
24	55.9°	42.3°	23%	66.4° (2013)	27.5° (1990)
25	55.8°	41.4°	27%	65.7° (1980)	32.7° (1990)
26	55.2°	41.2°	33%	67.5° (1980)	31.5° (1990)
27	55.4°	42.1°	32%	65.3° (1967)	33.1° (1990)
28	55°	42.3°	32%	69.3° (1975)	33.8° (1962)
29	55.6°	42.6°	33%	64.6° (1975)	32.2° (1988)
30	55°	42.1°	27%	63.5° (2013)	32.5° (1990)
31	55°	42.1°	23%	64.8° (1996)	30.2° (1990)