San Jose December 9 Weather Records

Daily averages and all-time records for weather in San Jose, California for the date of December 9.
December 9 All-Time Records
1893–2024
Highest temperature 71 °F 2015
Lowest temperature 25 °F 2013
Lowest daily high 38 °F 1972
Highest daily low 58 °F 1939
Most precipitation 0.85 inches 1954
December 9 Average Weather
1991–2020 1
Average high 60.2 °F
Average low 42.8 °F
Chance precipitation 31.1%
San Jose December 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 64 39 0.00 n/a
2022 57 44 0.01 n/a
2021 59 43 0.10 n/a
2020 65 39 0.00 n/a
2019 58 52 0.00 n/a
2018 54 42 0.00 n/a
2017 68 39 0.00 n/a
2016 68 57 0.00 n/a
2015 71 54 0.00 n/a
2014 64 51 0.00 n/a
2013 51 25 0.00 n/a
2012 67 45 0.00 n/a
2011 63 35 0.00 n/a
2010 64 57 0.00 n/a
2009 47 30 0.00 n/a
2008 59 39 0.00 n/a
2007 58 37 0.00 n/a
2006 63 50 0.54 n/a
2005 66 41 0.00 n/a
2004 66 50 0.00 n/a
2003 60 43 0.18 n/a
2002 60 48 0.17 n/a
2001 53 44 0.08 n/a
2000 58 49 0.00 n/a
1999 56 44 0.36 n/a
1998 57 35 0.00 0.0
1997 55 38 0.00 0.0
1996 62 54 0.05 0.0
1995 61 52 0.00 0.0
1994 52 31 0.00 0.0
1993 63 53 0.20 0.0
1992 62 54 0.09 0.0
1991 63 37 0.00 0.0
1990 64 37 0.00 0.0
1989 62 41 0.00 0.0
1988 64 44 0.00 0.0
1987 66 53 0.00 0.0
1986 61 37 0.00 0.0
1985 55 43 0.00 0.0
1984 67 48 0.00 0.0
1983 66 52 0.58 0.0
1982 62 37 0.00 0.0
1981 65 46 0.02 0.0
1980 56 32 0.00 0.0
1979 62 45 0.00 0.0
1978 51 32 0.00 0.0
1977 57 38 0.00 0.0
1976 60 47 0.00 0.0
1975 65 37 0.00 0.0
1974 56 38 0.00 0.0
1973 57 42 0.00 0.0
1972 38 26 0.00 0.0
1971 56 42 0.02 0.0
1970 57 41 0.00 0.0
1969 57 43 0.00 0.0
1968 65 50 0.00 0.0
1967 58 36 0.00 0.0
1966 62 42 0.00 0.0
1965 51 40 0.00 0.0
1964 62 40 0.05 0.0
1963 n/a n/a n/a n/a
1962 55 45 0.00 0.0
1961 51 42 0.00 0.0
1960 61 41 0.00 0.0
1959 65 40 0.00 0.0
1958 62 46 0.00 0.0
1957 58 39 0.00 0.0
1956 56 32 0.00 0.0
1955 58 46 0.09 0.0
1954 53 46 0.85 0.0
1953 54 47 0.00 0.0
1952 55 46 0.08 0.0
1951 53 30 0.00 0.0
1950 70 51 0.00 0.0
1949 58 44 0.00 0.0
1948 59 39 0.00 0.0
1947 57 36 0.00 0.0
1946 56 43 0.00 0.0
1945 59 36 0.00 0.0
1944 64 40 0.00 0.0
1943 63 48 0.00 0.0
1942 61 41 0.00 n/a
1941 58 43 0.00 0.0
1940 70 42 0.00 n/a
1939 67 58 0.00 n/a
1938 52 44 0.00 n/a
1937 63 55 0.34 n/a
1936 64 39 0.00 0.0
1935 60 40 0.00 n/a
1934 69 44 0.00 0.0
1933 64 41 0.00 n/a
1932 46 32 0.06 0.0
1931 55 36 0.00 0.0
1930 62 40 0.00 n/a
1929 63 55 0.07 n/a
1928 50 39 0.00 n/a
1927 56 39 0.51 n/a
1926 66 43 0.00 n/a
1925 57 39 0.00 n/a
1924 58 40 0.00 n/a
1923 59 36 0.00 n/a
1922 52 38 0.36 n/a
1921 60 39 0.00 n/a
1920 56 39 0.22 n/a
1919 58 30 0.01 n/a
1918 56 35 0.02 n/a
1917 68 33 0.00 n/a
1916 54 34 0.00 n/a
1915 57 41 0.01 n/a
1914 56 44 0.47 n/a
1913 65 33 0.00 n/a
1912 64 33 0.00 n/a
1911 61 34 0.00 n/a
1910 68 50 n/a n/a
1909 58 47 0.27 n/a
1908 56 47 0.68 n/a
1907 65 46 0.00 n/a
1906 55 41 0.04 n/a
1905 n/a n/a 0.00 n/a
1904 62 44 0.23 n/a
1903 61 32 0.00 n/a
1902 n/a n/a 0.00 n/a
1901 61 38 0.00 n/a
1900 n/a n/a 0.00 n/a
1899 n/a n/a 0.18 n/a
1898 n/a n/a 0.00 n/a
1897 n/a n/a n/a n/a
1896 62 32 0.00 n/a
1895 60 32 0.00 n/a
1894 56 40 0.67 n/a
1893 71 44 0.00 n/a
What's the all-time high for San Jose on 12/9?
For the date of Dec 9, the highest temperature ever reached in San Jose history is 71 °F which has happened 2 times, most recently in 2015.
Highest Temperatures in San Jose on December 9
Rank Temperature Year
1 71 °F 2015
1 71 °F 1893
3 70 °F 1940
3 70 °F 1950
5 69 °F 1934
6 68 °F 2016
6 68 °F 2017
6 68 °F 1917
6 68 °F 1910
10 67 °F 1939
10 67 °F 1984
10 67 °F 2012
What's the all-time low for San Jose on 12/9?
For the date of Dec 9, the lowest temperature ever reached in San Jose history is 25 °F which happened in 2013.
Lowest Temperatures in San Jose on December 9
Rank Temperature Year
1 25 °F 2013
2 26 °F 1972
3 30 °F 1951
3 30 °F 2009
3 30 °F 1919
6 31 °F 1994
7 32 °F 1895
7 32 °F 1932
7 32 °F 1978
7 32 °F 1980
7 32 °F 1956
7 32 °F 1896
7 32 °F 1903
Lowest High Temperatures in San Jose on December 9
Rank Temperature Year
1 38 °F 1972
2 46 °F 1932
3 47 °F 2009
4 50 °F 1928
5 51 °F 2013
5 51 °F 1961
5 51 °F 1978
5 51 °F 1965
9 52 °F 1938
9 52 °F 1994
9 52 °F 1922
What's the most it has ever rained in San Jose on 12/9?
For the date of Dec 9, the most precipitation ever recorded in San Jose history is 0.85 inches which happened in 1954.
All-Time Most Precipitation in San Jose on December 9
Rank Precipitation Year
1 0.85 inches 1954
2 0.68 inches 1908
3 0.67 inches 1894
4 0.58 inches 1983
5 0.54 inches 2006
6 0.51 inches 1927
7 0.47 inches 1914
8 0.36 inches 1999
8 0.36 inches 1922
10 0.34 inches 1937
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy