San Jose May 1 Weather Records

Daily averages and all-time records for weather in San Jose, California for the date of May 1.
May 1 All-Time Records
1893–2024
Highest temperature 96 °F 1947
Lowest temperature 34 °F 1893
Lowest daily high 56 °F 1915
Highest daily low 60 °F 1996
Most precipitation 1.15 inches 1895
May 1 Average Weather
1991–2020 1
Average high 72.7 °F
Average low 50.9 °F
Chance precipitation 14.0%
San Jose May 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 60 51 0.04 n/a
2022 74 46 0.00 n/a
2021 72 51 0.00 n/a
2020 75 50 0.00 n/a
2019 75 48 0.00 n/a
2018 73 49 0.00 n/a
2017 87 56 0.00 n/a
2016 84 54 0.00 n/a
2015 84 57 0.00 n/a
2014 92 58 0.00 n/a
2013 85 55 0.00 n/a
2012 69 52 0.00 n/a
2011 79 44 0.00 n/a
2010 70 45 0.00 n/a
2009 69 51 0.00 n/a
2008 72 44 0.00 n/a
2007 74 47 0.00 n/a
2006 80 53 0.00 n/a
2005 71 54 0.00 n/a
2004 81 53 0.00 n/a
2003 72 52 0.00 n/a
2002 64 50 0.00 n/a
2001 74 52 0.00 n/a
2000 70 49 0.00 n/a
1999 67 49 0.00 n/a
1998 73 59 0.02 0.0
1997 74 46 0.00 0.0
1996 95 60 0.00 0.0
1995 69 59 0.37 0.0
1994 66 45 0.00 0.0
1993 86 54 0.00 0.0
1992 79 50 0.00 0.0
1991 60 46 0.06 0.0
1990 84 54 0.00 0.0
1989 76 49 0.00 0.0
1988 67 42 0.00 0.0
1987 68 51 0.00 0.0
1986 67 51 0.00 0.0
1985 75 51 0.00 0.0
1984 70 51 0.00 0.0
1983 66 46 0.00 0.0
1982 64 50 0.00 0.0
1981 80 57 0.00 0.0
1980 78 52 0.00 0.0
1979 65 54 0.00 0.0
1978 74 47 0.00 0.0
1977 67 54 0.32 0.0
1976 78 53 0.00 0.0
1975 66 48 0.00 0.0
1974 67 50 0.00 0.0
1973 74 45 0.00 0.0
1972 86 48 0.00 0.0
1971 67 51 0.00 0.0
1970 84 50 0.00 0.0
1969 66 39 0.00 0.0
1968 73 42 0.00 0.0
1967 69 38 0.00 0.0
1966 82 44 0.00 0.0
1965 69 42 0.00 0.0
1964 59 46 0.02 0.0
1963 66 49 0.00 0.0
1962 74 45 0.00 0.0
1961 65 50 0.01 0.0
1960 69 47 0.00 0.0
1959 62 50 0.00 0.0
1958 75 49 0.00 0.0
1957 65 51 0.00 0.0
1956 69 50 0.00 0.0
1955 60 50 0.01 0.0
1954 69 42 0.00 0.0
1953 64 46 0.00 0.0
1952 69 54 0.00 0.0
1951 66 46 0.00 0.0
1950 60 50 0.01 0.0
1949 71 51 0.00 0.0
1948 64 43 0.00 0.0
1947 96 59 0.00 0.0
1946 79 46 0.00 0.0
1945 76 50 0.00 0.0
1944 84 48 0.00 0.0
1943 78 50 0.00 n/a
1942 62 44 0.00 n/a
1941 68 51 0.00 n/a
1940 79 50 0.00 n/a
1939 65 45 0.00 n/a
1938 64 48 0.00 n/a
1937 81 44 0.00 n/a
1936 76 46 0.00 n/a
1935 64 42 0.00 0.0
1934 66 46 0.01 n/a
1933 62 48 0.03 0.0
1932 71 52 0.00 0.0
1931 71 54 0.00 0.0
1930 75 50 0.00 n/a
1929 83 44 0.00 n/a
1928 70 49 0.00 n/a
1927 68 41 0.00 n/a
1926 69 54 0.00 n/a
1925 79 41 0.00 n/a
1924 77 43 0.00 n/a
1923 66 43 0.00 n/a
1922 79 44 0.00 n/a
1921 65 40 0.01 n/a
1920 63 44 0.00 n/a
1919 74 49 0.00 n/a
1918 82 44 0.00 n/a
1917 66 42 0.00 n/a
1916 87 51 0.00 n/a
1915 56 44 0.00 n/a
1914 78 48 0.00 n/a
1913 67 36 0.00 n/a
1912 61 47 0.01 n/a
1911 69 37 0.00 n/a
1910 63 39 0.00 n/a
1909 85 49 0.00 n/a
1908 63 47 0.07 n/a
1907 71 47 0.00 n/a
1906 n/a n/a 0.00 n/a
1905 63 43 0.03 n/a
1904 60 44 0.26 n/a
1903 n/a n/a 0.00 n/a
1902 64 39 0.00 n/a
1901 n/a n/a 0.01 n/a
1900 73 54 0.00 n/a
1899 n/a n/a 0.00 n/a
1898 n/a n/a n/a n/a
1897 67 48 0.00 n/a
1896 72 35 0.00 n/a
1895 61 48 1.15 n/a
1894 71 40 0.00 n/a
1893 73 34 0.00 n/a
What's the all-time high for San Jose on 5/1?
For the date of May 1, the highest temperature ever reached in San Jose history is 96 °F which happened in 1947.
Highest Temperatures in San Jose on May 1
Rank Temperature Year
1 96 °F 1947
2 95 °F 1996
3 92 °F 2014
4 87 °F 2017
4 87 °F 1916
6 86 °F 1993
6 86 °F 1972
8 85 °F 2013
8 85 °F 1909
10 84 °F 2015
10 84 °F 2016
10 84 °F 1944
10 84 °F 1970
10 84 °F 1990
What's the all-time low for San Jose on 5/1?
For the date of May 1, the lowest temperature ever reached in San Jose history is 34 °F which happened in 1893.
Lowest Temperatures in San Jose on May 1
Rank Temperature Year
1 34 °F 1893
2 35 °F 1896
3 36 °F 1913
4 37 °F 1911
5 38 °F 1967
6 39 °F 1969
6 39 °F 1902
6 39 °F 1910
9 40 °F 1921
9 40 °F 1894
Lowest High Temperatures in San Jose on May 1
Rank Temperature Year
1 56 °F 1915
2 59 °F 1964
3 60 °F 1904
3 60 °F 1991
3 60 °F 1955
3 60 °F 1950
3 60 °F 2023
8 61 °F 1895
8 61 °F 1912
10 62 °F 1959
10 62 °F 1942
10 62 °F 1933
What's the most it has ever rained in San Jose on 5/1?
For the date of May 1, the most precipitation ever recorded in San Jose history is 1.15 inches which happened in 1895.
All-Time Most Precipitation in San Jose on May 1
Rank Precipitation Year
1 1.15 inches 1895
2 0.37 inches 1995
3 0.32 inches 1977
4 0.26 inches 1904
5 0.07 inches 1908
6 0.06 inches 1991
7 0.04 inches 2023
8 0.03 inches 1905
8 0.03 inches 1933
10 0.02 inches 1964
10 0.02 inches 1998
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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