Gilroy May 1 Weather Records

Daily averages and all-time records for weather in Gilroy, California for the date of May 1.
May 1 All-Time Records
1906–2023
Highest temperature 99 °F 1996
Lowest temperature 36 °F 1967
Lowest daily high 58 °F 2002
Highest daily low 58 °F 1996
Most precipitation 0.49 inches 1977
Most snow none -
May 1 Average Weather
1991–2020 1
Average high 76.2 °F
Average low 48.2 °F
Chance precipitation 12.6%
Chance snow 0%
Gilroy May 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 66 48 0.05 n/a
2022 78 46 0.00 n/a
2021 77 52 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 n/a n/a n/a n/a
2017 83 46 0.00 n/a
2016 79 49 0.00 n/a
2015 93 54 0.00 n/a
2014 94 55 0.00 n/a
2013 85 48 0.00 n/a
2012 87 51 0.00 n/a
2011 76 43 n/a n/a
2010 69 42 0.00 0.0
2009 77 n/a 0.00 0.0
2008 67 40 0.00 0.0
2007 81 45 0.00 0.0
2006 86 50 0.00 0.0
2005 75 51 0.00 0.0
2004 83 48 0.00 0.0
2003 71 50 0.00 0.0
2002 58 49 0.12 0.0
2001 82 51 0.00 0.0
2000 n/a n/a n/a n/a
1999 74 50 0.00 0.0
1998 73 56 0.00 0.0
1997 81 42 0.00 0.0
1996 99 58 0.00 0.0
1995 70 58 0.20 0.0
1994 74 48 0.00 0.0
1993 87 49 0.00 0.0
1992 74 46 0.00 0.0
1991 78 44 0.00 0.0
1990 82 48 0.00 0.0
1989 74 46 0.00 0.0
1988 67 41 0.00 0.0
1987 65 45 0.00 0.0
1986 78 44 0.00 0.0
1985 86 47 0.00 0.0
1984 73 51 0.00 0.0
1983 63 45 0.08 0.0
1982 78 43 0.00 0.0
1981 89 54 0.00 0.0
1980 79 50 0.00 0.0
1979 76 52 0.00 0.0
1978 65 45 0.06 0.0
1977 75 51 0.49 0.0
1976 90 48 0.00 0.0
1975 74 45 0.00 0.0
1974 83 51 0.00 0.0
1973 76 41 0.00 0.0
1972 82 44 0.00 0.0
1971 77 49 0.00 0.0
1970 80 44 0.00 0.0
1969 68 39 0.00 0.0
1968 77 43 0.00 0.0
1967 65 36 0.00 0.0
1966 84 41 0.00 0.0
1965 79 41 0.00 0.0
1964 65 41 0.01 0.0
1963 72 46 0.00 0.0
1962 80 37 0.00 0.0
1961 78 44 0.00 0.0
1960 76 43 0.00 0.0
1959 81 52 0.00 0.0
1958 77 46 0.00 0.0
1957 n/a n/a n/a n/a
1956 n/a n/a n/a n/a
1955 n/a n/a n/a n/a
1954 n/a n/a n/a n/a
1953 n/a n/a n/a n/a
1952 n/a n/a n/a n/a
1951 n/a n/a n/a n/a
1950 n/a n/a n/a n/a
1949 n/a n/a n/a n/a
1948 n/a n/a n/a n/a
1947 n/a n/a n/a n/a
1946 n/a n/a n/a n/a
1945 n/a n/a n/a n/a
1944 n/a n/a n/a n/a
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a 0.00 n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a 0.00 n/a
1914 n/a n/a 0.00 n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a 0.00 n/a
1909 n/a n/a n/a n/a
1908 n/a n/a 0.00 n/a
1907 n/a 51 0.00 n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Gilroy on 5/1?
For the date of May 1, the highest temperature ever reached in Gilroy history is 99 °F which happened in 1996.
Highest Temperatures in Gilroy on May 1
Rank Temperature Year
1 99 °F 1996
2 94 °F 2014
3 93 °F 2015
4 90 °F 1976
5 89 °F 1981
6 87 °F 1993
6 87 °F 2012
8 86 °F 2006
8 86 °F 1985
10 85 °F 2013
What's the all-time low for Gilroy on 5/1?
For the date of May 1, the lowest temperature ever reached in Gilroy history is 36 °F which happened in 1967.
Lowest Temperatures in Gilroy on May 1
Rank Temperature Year
1 36 °F 1967
2 37 °F 1962
3 39 °F 1969
4 40 °F 2008
5 41 °F 1965
5 41 °F 1966
5 41 °F 1973
5 41 °F 1988
5 41 °F 1964
10 42 °F 2010
10 42 °F 1997
Lowest High Temperatures in Gilroy on May 1
Rank Temperature Year
1 58 °F 2002
2 63 °F 1983
3 65 °F 1967
3 65 °F 1964
3 65 °F 1987
3 65 °F 1978
7 66 °F 2023
8 67 °F 2008
8 67 °F 1988
10 68 °F 1969
What's the most it has ever rained in Gilroy on 5/1?
For the date of May 1, the most precipitation ever recorded in Gilroy history is 0.49 inches which happened in 1977.
All-Time Most Precipitation in Gilroy on May 1
Rank Precipitation Year
1 0.49 inches 1977
2 0.20 inches 1995
3 0.12 inches 2002
4 0.08 inches 1983
5 0.06 inches 1978
6 0.05 inches 2023
7 0.01 inches 1964
Weather Station Details
Years Station Coordinates
1906–2023 Gilroy location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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