As of 05:33 PDT

San Jose, CA weather in January

60°

San Jose, Sunday, 9 August, 05:33

Clear. Feels like 60°. High 90°, low 60°.

Pressure29.83 inHg

Wind2.8 mph SE

Humidity84%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

In January, San Jose, CA averages a high of 58.6° and a low of 42.8°. About 4.1 inches of precipitation fall over the month (8 wet days). The record high is 80.1° (2014) and the record low 23.9° (1962). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	56.5°	40.6°	20%	73.2° (2012)	30.2° (1979)
2	57°	41.2°	27%	72° (2014)	30° (1974)
3	57.2°	41.4°	27%	72.1° (2014)	30.6° (1971)
4	57.6°	42.4°	30%	72° (2001)	28.6° (1972)
5	56.8°	42.8°	35%	70.2° (2001)	31.6° (1972)
6	57.2°	41°	22%	70.5° (2014)	30.6° (2017)
7	57.4°	42.6°	25%	73.4° (2015)	28.8° (1982)
8	57.6°	43.7°	23%	70.9° (2003)	32.5° (1982)
9	57.4°	43.3°	35%	68.9° (1990)	34° (1982)
10	58.5°	42.6°	20%	74.1° (1990)	34.7° (2020)
11	58.3°	43.2°	28%	70° (1986)	30.7° (1963)
12	58.6°	43°	23%	72.5° (1986)	25.7° (1963)
13	59.4°	43°	18%	72.9° (2009)	27° (1997)
14	59.7°	43.2°	30%	73.9° (2009)	29.8° (1997)
15	59.7°	43.2°	28%	76.5° (2014)	33.4° (2020)
16	59°	43.5°	33%	77.7° (2014)	29.5° (1987)
17	60.1°	43.2°	27%	80.1° (2014)	32.7° (1987)
18	60.4°	43.7°	27%	78.4° (2014)	34.5° (1968)
19	59.9°	43.7°	28%	77.4° (2014)	29.3° (1963)
20	59.2°	43.5°	22%	75.7° (2014)	32° (1987)
21	59.2°	43.7°	32%	75° (2014)	31.8° (2023)
22	58.8°	43.5°	33%	74.8° (2014)	23.9° (1962)
23	58.6°	43.2°	38%	70.3° (1968)	26.6° (1962)
24	59.2°	42.6°	32%	71.8° (2014)	30.7° (1962)
25	59.7°	43°	33%	76.3° (2014)	33.3° (2017)
26	58.5°	43.3°	33%	72.3° (2014)	31.6° (2021)
27	58.8°	42.8°	23%	72.9° (1986)	32.2° (1973)
28	58.8°	42.8°	20%	73.9° (1976)	32.4° (1968)
29	58.6°	42.3°	23%	75.2° (2024)	30.4° (1975)
30	58.8°	42.8°	27%	74.1° (1976)	30.7° (1972)
31	58.6°	43°	22%	75.4° (1976)	32.4° (1979)