San Jose - Highest Temperature for 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 2018? 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 108 degrees Fahrenheit (42 Celsius) on September 1, 2017 and July 14, 1972.

Highest San Jose temperatures in recent years
Max °F Date Max °C
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
2012
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
Reference

Jay Lawrimore. 2016. Global Summary of the Year, Version 1.0. NOAA National Centers for Environmental Information. 

San Jose - Extremes
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