San Jose CA Highest Temperature Each Year

Here's where you'll find answers to questions about the highest temperatures and hottest days in San Jose, California. How hot did it get in 2019? When was the last time thermometers in San Jose rose above 105 °F? What was the highest temperature in San Jose a century ago? Answers to those questions and much more can be found quickly and easily in the list below of record high temperatures.

This page gives the highest temperature for each year in San Jose and the date that it happened. A date with a plus sign beside it means it was that hot on at least one other day earlier that year.

These temperature extremes were measured at San Jose International Airport and go back to 1893. The highest temperature recorded during that time there was 109 degrees Fahrenheit (43 Celsius) on September 6, 2022.

Highest San Jose temperatures in recent years
Max °F	Date	Max °C
95	October 06, 2023 +	35
109	September 06, 2022	43
96	August 28, 2021	36
105	September 06, 2020	41
100	June 10, 2019	38
98	June 23, 2018	37
108	September 01, 2017	42
98	September 26, 2016	37
97	September 21, 2015 +	36
95	May 13, 2014	35
96	June 29, 2013	36
98	June 16, 2012	37
96	September 28, 2011 +	36
102	August 24, 2010	39

Highest temperature recorded at San Jose each year
Max °F	Date	Max °C
101	August 28, 2009	38
103	June 20, 2008	39
95	September 02, 2007 +	35
104	July 23, 2006	40
96	July 23, 2005	36
97	September 08, 2004 +	36
101	June 26, 2003	38
99	August 09, 2002 +	37
99	May 30, 2001	37
106	June 14, 2000	41
96	August 22, 1999 +	36
103	August 05, 1998 +	39
100	May 18, 1997 +	38
100	August 13, 1996 +	38
–	1995	–
–	1994	–
105	August 01, 1993	41
–	1992	–
101	July 02, 1991	38
101	June 20, 1990	38
101	June 22, 1989	38
107	July 17, 1988	42
101	October 05, 1987	38
98	June 09, 1986	37
102	July 01, 1985	39
–	1984	–
100	August 06, 1983	38
–	1982	–
98	July 14, 1981	37
97	October 01, 1980	36
101	September 12, 1979	38
96	August 06, 1978	36
100	July 30, 1977	38
102	June 27, 1976	39
99	July 25, 1975	37
96	July 24, 1974	36
102	June 20, 1973 +	39
108	July 14, 1972	42
104	September 14, 1971	40
102	July 02, 1970	39
93	August 02, 1969	34
99	August 29, 1968	37
95	September 20, 1967 +	35
99	June 14, 1966	37
92	August 28, 1965	33
–	1964	–
–	1963	–
99	June 19, 1962	37
–	1961	–
106	June 02, 1960	41
102	July 10, 1959	39
97	September 27, 1958	36
102	June 24, 1957	39
100	June 28, 1956	38
100	September 02, 1955	38
101	June 21, 1954	38
100	September 13, 1953	38
99	September 01, 1952	37
97	September 09, 1951 +	36
–	1950	–
99	September 22, 1949	37
100	July 14, 1948	38
98	September 21, 1947	37
102	August 02, 1946	39
99	June 18, 1945 +	37
106	September 09, 1944	41
100	September 22, 1943 +	38
98	September 14, 1942	37
96	May 10, 1941	36
96	August 10, 1940 +	36
101	September 22, 1939 +	38
94	August 03, 1938 +	34
100	August 11, 1937 +	38
98	September 08, 1936 +	37
98	September 17, 1935 +	37
102	June 29, 1934	39
96	July 11, 1933	36
99	September 09, 1932	37
106	July 03, 1931	41
95	October 06, 1930	35
101	June 22, 1929	38
101	September 21, 1928	38
98	June 30, 1927	37
100	June 05, 1926	38
104	June 24, 1925	40
98	June 20, 1924	37
100	September 06, 1923	38
98	June 17, 1922	37
102	July 06, 1921	39
101	June 19, 1920	38
97	September 19, 1919	36
95	August 29, 1918	35
102	July 21, 1917	39
98	July 22, 1916	37
97	August 28, 1915	36
95	September 10, 1914	35
103	September 16, 1913 +	39
99	September 18, 1912 +	37
91	July 01, 1911	33
102	May 30, 1910	39
100	June 23, 1909	38
96	July 16, 1908 +	36
92	June 18, 1907	33
–	1906	–
–	1905	–
106	September 07, 1904	41
–	1903	–
–	1902	–
–	1901	–
–	1900	–
–	1899	–
–	1898	–
–	1897	–
95	May 26, 1896	35
96	June 19, 1895	36
98	August 26, 1894	37
92	June 03, 1893	33

San Jose - Highest Temperature for Each Year

Reference

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