San Jacinto May 9 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of May 9.
May 9 All-Time Records
1893–2024
Highest temperature 104 °F 1934
Lowest temperature 35 °F 1939
Lowest daily high 54 °F 1922
Highest daily low 69 °F 1987
Most precipitation 0.95 inches 1928
Most snow none -
May 9 Average Weather
1991–2020 1
Average high 81.1 °F
Average low 51.5 °F
Chance precipitation 8.6%
Chance snow 0%
San Jacinto May 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 51 0.00 n/a
2022 70 51 0.00 n/a
2021 80 53 0.00 n/a
2020 94 58 0.00 n/a
2019 64 55 0.00 n/a
2018 92 57 0.00 n/a
2017 71 51 0.00 n/a
2016 74 56 0.00 n/a
2015 67 50 0.10 n/a
2014 80 50 0.00 n/a
2013 76 51 0.00 n/a
2012 96 51 0.00 n/a
2011 62 50 0.00 n/a
2010 68 47 0.00 0.0
2009 98 57 0.00 0.0
2008 79 50 0.00 0.0
2007 95 57 0.00 0.0
2006 n/a n/a n/a n/a
2005 65 46 0.00 0.0
2004 92 49 0.00 0.0
2003 n/a n/a 0.00 0.0
2002 84 46 0.00 0.0
2001 96 59 0.00 0.0
2000 89 51 0.00 0.0
1999 n/a n/a 0.00 0.0
1998 64 52 0.00 0.0
1997 n/a n/a 0.00 0.0
1996 83 50 0.00 0.0
1995 77 44 0.00 0.0
1994 75 50 0.00 0.0
1993 92 51 0.00 0.0
1992 88 58 0.00 0.0
1991 80 54 0.00 0.0
1990 84 43 0.00 0.0
1989 92 43 0.00 0.0
1988 86 42 0.00 0.0
1987 95 69 0.20 0.0
1986 88 41 0.00 0.0
1985 78 50 0.00 0.0
1984 99 52 0.00 0.0
1983 79 45 0.00 0.0
1982 63 48 0.00 0.0
1981 98 50 0.00 0.0
1980 68 53 0.00 0.0
1979 72 38 0.00 0.0
1978 87 48 0.00 0.0
1977 57 44 0.93 0.0
1976 87 49 0.00 0.0
1975 90 39 0.00 0.0
1974 73 56 0.00 0.0
1973 95 48 0.00 0.0
1972 80 43 0.00 0.0
1971 72 53 0.00 0.0
1970 79 43 0.00 0.0
1969 93 52 0.00 0.0
1968 76 52 0.00 0.0
1967 81 49 0.00 0.0
1966 64 51 0.00 0.0
1965 83 38 0.04 0.0
1964 87 39 0.00 0.0
1963 79 52 0.00 0.0
1962 89 41 0.00 0.0
1961 96 46 0.00 0.0
1960 96 50 0.00 0.0
1959 79 41 0.00 0.0
1958 75 50 0.00 0.0
1957 69 49 0.00 0.0
1956 63 51 0.26 0.0
1955 79 39 0.00 0.0
1954 71 48 0.00 0.0
1953 72 36 0.00 0.0
1952 80 37 0.00 0.0
1951 91 43 0.00 0.0
1950 85 38 0.00 0.0
1949 79 43 0.00 0.0
1948 73 40 0.00 0.0
1947 78 46 0.00 0.0
1946 72 52 0.00 0.0
1945 77 52 0.00 0.0
1944 76 48 0.00 0.0
1943 87 47 0.00 n/a
1942 74 43 0.00 n/a
1941 97 55 0.00 n/a
1940 101 53 0.00 n/a
1939 86 35 0.00 n/a
1938 81 42 0.00 0.0
1937 74 49 0.00 n/a
1936 93 45 0.00 0.0
1935 80 49 0.00 0.0
1934 104 50 0.00 n/a
1933 64 45 0.00 n/a
1932 79 49 0.00 n/a
1931 81 52 0.00 n/a
1930 64 35 0.00 n/a
1929 98 43 0.00 n/a
1928 60 45 0.95 n/a
1927 78 46 0.00 n/a
1926 75 42 0.00 n/a
1925 78 53 n/a n/a
1924 88 45 0.00 0.0
1923 104 55 n/a n/a
1922 54 44 0.78 n/a
1921 65 52 n/a n/a
1920 70 50 n/a n/a
1919 73 55 0.00 n/a
1918 67 55 n/a n/a
1917 65 48 0.00 0.0
1916 92 54 0.00 n/a
1915 68 50 0.00 n/a
1914 74 53 n/a n/a
1913 79 43 0.00 n/a
1912 60 50 0.05 n/a
1911 78 41 0.00 0.0
1910 87 52 0.00 0.0
1909 84 42 0.00 n/a
1908 80 35 0.00 n/a
1907 84 42 0.00 n/a
1906 94 41 0.00 n/a
1905 54 46 0.00 n/a
1904 88 64 n/a n/a
1903 76 52 0.00 n/a
1902 89 53 0.00 n/a
1901 82 54 0.00 n/a
1900 91 52 0.00 n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 87 39 0.00 n/a
1896 71 46 0.00 n/a
1895 89 46 0.00 n/a
1894 85 46 0.00 n/a
1893 78 51 0.00 n/a
What's the all-time high for San Jacinto on 5/9?
For the date of May 9, the highest temperature ever reached in San Jacinto history is 104 °F which has happened 2 times, most recently in 1934.
Highest Temperatures in San Jacinto on May 9
Rank Temperature Year
1 104 °F 1934
1 104 °F 1923
3 101 °F 1940
4 99 °F 1984
5 98 °F 1981
5 98 °F 2009
5 98 °F 1929
8 97 °F 1941
9 96 °F 1961
9 96 °F 2012
9 96 °F 2001
9 96 °F 1960
What's the all-time low for San Jacinto on 5/9?
For the date of May 9, the lowest temperature ever reached in San Jacinto history is 35 °F which has happened 3 times, most recently in 1939.
Lowest Temperatures in San Jacinto on May 9
Rank Temperature Year
1 35 °F 1908
1 35 °F 1930
1 35 °F 1939
4 36 °F 1953
5 37 °F 1952
6 38 °F 1950
6 38 °F 1965
6 38 °F 1979
9 39 °F 1975
9 39 °F 1964
9 39 °F 1955
9 39 °F 1897
Lowest High Temperatures in San Jacinto on May 9
Rank Temperature Year
1 54 °F 1905
1 54 °F 1922
3 57 °F 1977
4 60 °F 1928
4 60 °F 1912
6 62 °F 2011
7 63 °F 1956
7 63 °F 1982
9 64 °F 1933
9 64 °F 1966
9 64 °F 1998
9 64 °F 1930
9 64 °F 2019
What's the most it has ever rained in San Jacinto on 5/9?
For the date of May 9, the most precipitation ever recorded in San Jacinto history is 0.95 inches which happened in 1928.
All-Time Most Precipitation in San Jacinto on May 9
Rank Precipitation Year
1 0.95 inches 1928
2 0.93 inches 1977
3 0.78 inches 1922
4 0.26 inches 1956
5 0.20 inches 1987
6 0.10 inches 2015
7 0.05 inches 1912
8 0.04 inches 1965
Weather Station Details
Years Station Coordinates
1978–2024 San Jacinto location
1893–1978 San Jacinto location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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