San Jose May 12 Weather Records

Daily averages and all-time records for weather in San Jose, California for the date of May 12.
May 12 All-Time Records
1893–2024
Highest temperature 99 °F 1976
Lowest temperature 35 °F 1896
Lowest daily high 57 °F 1920
Highest daily low 59 °F 1984
Most precipitation 0.32 inches 1977
May 12 Average Weather
1991–2020 1
Average high 73.8 °F
Average low 52.2 °F
Chance precipitation 11.5%
San Jose May 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 51 0.00 n/a
2022 67 44 0.00 n/a
2021 74 53 0.00 n/a
2020 69 55 0.04 n/a
2019 72 54 0.00 n/a
2018 78 55 0.00 n/a
2017 66 52 0.00 n/a
2016 71 57 0.00 n/a
2015 65 46 0.00 n/a
2014 86 50 0.00 n/a
2013 78 54 0.00 n/a
2012 81 55 0.00 n/a
2011 72 51 0.00 n/a
2010 74 47 0.00 n/a
2009 73 49 0.00 n/a
2008 71 49 0.00 n/a
2007 66 50 0.00 n/a
2006 77 54 0.00 n/a
2005 74 49 0.00 n/a
2004 77 49 0.00 n/a
2003 76 49 0.00 n/a
2002 77 50 0.00 n/a
2001 73 54 0.00 n/a
2000 68 43 0.00 n/a
1999 67 51 0.00 n/a
1998 63 49 0.15 0.0
1997 83 55 0.00 0.0
1996 91 53 0.00 0.0
1995 65 51 0.00 0.0
1994 73 51 0.00 0.0
1993 68 47 0.00 0.0
1992 80 55 0.00 0.0
1991 65 53 0.00 0.0
1990 68 48 0.00 0.0
1989 73 48 0.00 0.0
1988 82 55 0.00 0.0
1987 89 57 0.00 0.0
1986 82 46 0.00 0.0
1985 77 44 0.00 0.0
1984 82 59 0.00 0.0
1983 73 49 0.00 0.0
1982 68 50 0.00 0.0
1981 86 54 0.00 0.0
1980 62 51 0.00 0.0
1979 87 54 0.00 0.0
1978 83 49 0.00 0.0
1977 67 46 0.32 0.0
1976 99 57 0.00 0.0
1975 86 48 0.00 0.0
1974 70 49 0.00 0.0
1973 86 49 0.00 0.0
1972 92 53 0.00 0.0
1971 70 52 0.00 0.0
1970 69 49 0.00 0.0
1969 70 53 0.00 0.0
1968 62 47 0.00 0.0
1967 67 43 0.00 0.0
1966 80 49 0.00 0.0
1965 84 53 0.00 0.0
1964 73 47 0.00 0.0
1963 68 44 0.00 0.0
1962 62 46 0.00 0.0
1961 70 48 0.00 0.0
1960 69 59 0.00 0.0
1959 72 50 0.00 0.0
1958 67 50 0.00 0.0
1957 68 51 0.00 0.0
1956 66 45 0.00 0.0
1955 72 52 0.00 0.0
1954 75 46 0.00 0.0
1953 75 45 0.00 0.0
1952 68 54 0.00 0.0
1951 64 49 0.00 0.0
1950 75 50 0.00 0.0
1949 71 54 0.00 0.0
1948 71 46 0.00 0.0
1947 66 52 0.00 0.0
1946 71 53 0.00 0.0
1945 68 53 0.08 0.0
1944 70 45 0.00 0.0
1943 76 42 0.00 n/a
1942 64 47 0.00 n/a
1941 71 58 0.14 n/a
1940 83 48 0.00 n/a
1939 87 52 0.00 n/a
1938 79 49 0.00 n/a
1937 85 50 0.00 n/a
1936 79 55 0.00 n/a
1935 73 50 0.00 0.0
1934 77 53 0.00 n/a
1933 60 50 0.00 0.0
1932 79 51 0.00 0.0
1931 77 55 0.00 0.0
1930 67 50 0.00 n/a
1929 74 47 0.00 n/a
1928 85 47 0.00 n/a
1927 85 45 0.00 n/a
1926 77 47 0.00 n/a
1925 65 54 0.32 n/a
1924 65 52 0.05 n/a
1923 73 44 0.00 n/a
1922 81 43 0.00 n/a
1921 75 45 0.00 n/a
1920 57 41 0.00 n/a
1919 73 42 0.00 n/a
1918 68 44 0.00 n/a
1917 67 50 0.00 n/a
1916 75 40 0.00 n/a
1915 67 49 0.27 n/a
1914 79 44 0.00 n/a
1913 65 46 0.00 n/a
1912 77 51 0.00 n/a
1911 67 45 0.00 n/a
1910 74 45 0.00 n/a
1909 72 39 0.00 n/a
1908 68 42 0.00 n/a
1907 66 46 0.00 n/a
1906 n/a n/a 0.00 n/a
1905 72 45 0.00 n/a
1904 75 54 0.00 n/a
1903 n/a n/a 0.00 n/a
1902 71 43 0.00 n/a
1901 n/a n/a 0.00 n/a
1900 76 44 0.00 n/a
1899 n/a n/a 0.00 n/a
1898 n/a n/a n/a n/a
1897 74 49 0.00 n/a
1896 69 35 0.00 n/a
1895 90 51 0.00 n/a
1894 72 47 0.00 n/a
1893 79 49 0.00 n/a
What's the all-time high for San Jose on 5/12?
For the date of May 12, the highest temperature ever reached in San Jose history is 99 °F which happened in 1976.
Highest Temperatures in San Jose on May 12
Rank Temperature Year
1 99 °F 1976
2 92 °F 1972
3 91 °F 1996
4 90 °F 1895
5 89 °F 1987
6 87 °F 1939
6 87 °F 1979
8 86 °F 1973
8 86 °F 1975
8 86 °F 2014
8 86 °F 1981
What's the all-time low for San Jose on 5/12?
For the date of May 12, the lowest temperature ever reached in San Jose history is 35 °F which happened in 1896.
Lowest Temperatures in San Jose on May 12
Rank Temperature Year
1 35 °F 1896
2 39 °F 1909
3 40 °F 1916
4 41 °F 1920
5 42 °F 1919
5 42 °F 1908
5 42 °F 1943
8 43 °F 1922
8 43 °F 2000
8 43 °F 1967
8 43 °F 1902
Lowest High Temperatures in San Jose on May 12
Rank Temperature Year
1 57 °F 1920
2 60 °F 1933
3 62 °F 1980
3 62 °F 1968
3 62 °F 1962
6 63 °F 1998
7 64 °F 1942
7 64 °F 1951
9 65 °F 1924
9 65 °F 2015
9 65 °F 1995
9 65 °F 1925
9 65 °F 1991
9 65 °F 1913
What's the most it has ever rained in San Jose on 5/12?
For the date of May 12, the most precipitation ever recorded in San Jose history is 0.32 inches which has happened 2 times, most recently in 1977.
All-Time Most Precipitation in San Jose on May 12
Rank Precipitation Year
1 0.32 inches 1977
1 0.32 inches 1925
3 0.27 inches 1915
4 0.15 inches 1998
5 0.14 inches 1941
6 0.08 inches 1945
7 0.05 inches 1924
8 0.04 inches 2020
Weather Station Details
Years Station Coordinates
1999–2024 San Jose 2 location
1893–1998 San Jose location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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