San Jacinto September 27 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of September 27.
September 27 All-Time Records
1893–2024
Highest temperature 108 °F 2010
Lowest temperature 40 °F 1941
Lowest daily high 70 °F 1919
Highest daily low 69 °F 2010
Most precipitation 0.37 inches 1919
Most snow none -
September 27 Average Weather
1991–2020 1
Average high 90.0 °F
Average low 56.6 °F
Chance precipitation 3.1%
Chance snow 0%
San Jacinto September 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 93 55 0.00 n/a
2022 103 67 0.00 n/a
2021 75 61 0.00 n/a
2020 99 58 0.00 n/a
2019 72 64 0.02 n/a
2018 100 62 0.00 n/a
2017 90 54 0.00 n/a
2016 92 67 0.00 n/a
2015 96 66 0.00 n/a
2014 78 59 0.00 n/a
2013 84 47 0.00 n/a
2012 97 60 0.00 n/a
2011 99 57 0.00 n/a
2010 108 69 0.00 0.0
2009 104 60 0.00 0.0
2008 97 62 0.00 0.0
2007 92 57 0.00 0.0
2006 95 54 0.00 0.0
2005 91 60 0.00 0.0
2004 94 56 0.00 0.0
2003 100 59 0.00 0.0
2002 81 56 0.00 0.0
2001 99 62 0.00 0.0
2000 84 55 0.00 0.0
1999 94 53 0.00 0.0
1998 78 54 0.00 0.0
1997 95 59 0.00 0.0
1996 93 60 0.00 0.0
1995 83 50 0.00 0.0
1994 95 66 0.00 0.0
1993 102 55 0.00 0.0
1992 n/a n/a 0.00 0.0
1991 96 64 0.00 0.0
1990 84 49 0.00 0.0
1989 103 56 0.00 0.0
1988 90 45 0.00 0.0
1987 90 50 0.00 0.0
1986 72 47 0.00 0.0
1985 75 55 0.00 0.0
1984 91 n/a 0.00 0.0
1983 82 60 0.00 0.0
1982 72 55 0.05 0.0
1981 95 n/a 0.00 0.0
1980 98 51 0.00 0.0
1979 n/a n/a n/a n/a
1978 n/a n/a n/a n/a
1977 84 62 0.00 0.0
1976 78 59 0.00 0.0
1975 93 50 0.00 0.0
1974 88 57 0.00 0.0
1973 100 59 0.00 0.0
1972 84 50 0.00 0.0
1971 80 50 0.00 0.0
1970 98 47 0.00 0.0
1969 99 50 0.00 0.0
1968 103 52 0.00 0.0
1967 99 56 0.00 0.0
1966 88 54 0.00 0.0
1965 78 53 0.00 0.0
1964 95 51 0.00 0.0
1963 108 59 0.00 0.0
1962 86 55 0.00 0.0
1961 105 60 0.00 0.0
1960 104 54 0.00 0.0
1959 79 54 0.00 0.0
1958 90 54 0.00 0.0
1957 93 51 0.00 0.0
1956 100 56 0.00 0.0
1955 90 45 0.00 0.0
1954 98 50 0.00 0.0
1953 76 41 0.00 0.0
1952 95 48 0.00 0.0
1951 92 44 0.00 0.0
1950 96 50 0.00 0.0
1949 87 42 0.00 0.0
1948 n/a n/a n/a n/a
1947 106 55 0.00 n/a
1946 103 57 0.00 0.0
1945 86 43 0.00 0.0
1944 90 50 0.00 0.0
1943 82 55 0.00 0.0
1942 89 47 0.00 n/a
1941 80 40 0.00 n/a
1940 93 59 0.00 n/a
1939 90 56 0.00 n/a
1938 98 n/a 0.00 n/a
1937 96 54 0.00 n/a
1936 89 48 0.00 n/a
1935 87 52 0.00 0.0
1934 91 42 0.00 n/a
1933 90 50 0.00 n/a
1932 86 47 0.00 n/a
1931 92 64 0.00 n/a
1930 89 44 0.00 n/a
1929 85 44 0.00 n/a
1928 91 46 0.00 n/a
1927 95 45 0.00 n/a
1926 93 42 0.00 n/a
1925 85 41 0.00 n/a
1924 97 43 n/a n/a
1923 83 44 n/a n/a
1922 81 58 n/a n/a
1921 105 62 n/a n/a
1920 96 49 n/a n/a
1919 70 58 0.37 n/a
1918 85 64 0.03 n/a
1917 100 52 n/a n/a
1916 84 51 n/a n/a
1915 88 45 0.00 n/a
1914 87 68 0.00 n/a
1913 94 44 0.00 n/a
1912 95 53 0.00 n/a
1911 89 54 0.00 0.0
1910 93 49 0.00 n/a
1909 86 51 0.00 n/a
1908 90 47 0.00 n/a
1907 93 42 0.00 n/a
1906 100 49 0.00 n/a
1905 91 51 n/a n/a
1904 78 43 0.00 n/a
1903 75 63 0.22 n/a
1902 94 50 0.00 n/a
1901 88 44 0.00 n/a
1900 85 46 0.00 n/a
1899 106 59 0.00 n/a
1898 86 52 n/a n/a
1897 90 50 0.00 n/a
1896 95 52 0.00 n/a
1895 93 52 n/a n/a
1894 80 43 0.00 n/a
1893 76 47 0.00 n/a
What's the all-time high for San Jacinto on 9/27?
For the date of Sep 27, the highest temperature ever reached in San Jacinto history is 108 °F which has happened 2 times, most recently in 2010.
Highest Temperatures in San Jacinto on September 27
Rank Temperature Year
1 108 °F 1963
1 108 °F 2010
3 106 °F 1947
3 106 °F 1899
5 105 °F 1921
5 105 °F 1961
7 104 °F 1960
7 104 °F 2009
9 103 °F 2022
9 103 °F 1968
9 103 °F 1989
9 103 °F 1946
What's the all-time low for San Jacinto on 9/27?
For the date of Sep 27, the lowest temperature ever reached in San Jacinto history is 40 °F which happened in 1941.
Lowest Temperatures in San Jacinto on September 27
Rank Temperature Year
1 40 °F 1941
2 41 °F 1953
2 41 °F 1925
4 42 °F 1934
4 42 °F 1907
4 42 °F 1926
4 42 °F 1949
8 43 °F 1945
8 43 °F 1924
8 43 °F 1904
8 43 °F 1894
Lowest High Temperatures in San Jacinto on September 27
Rank Temperature Year
1 70 °F 1919
2 72 °F 1982
2 72 °F 2019
2 72 °F 1986
5 75 °F 1985
5 75 °F 1903
5 75 °F 2021
8 76 °F 1893
8 76 °F 1953
10 78 °F 1965
10 78 °F 1904
10 78 °F 2014
10 78 °F 1998
10 78 °F 1976
What's the most it has ever rained in San Jacinto on 9/27?
For the date of Sep 27, the most precipitation ever recorded in San Jacinto history is 0.37 inches which happened in 1919.
All-Time Most Precipitation in San Jacinto on September 27
Rank Precipitation Year
1 0.37 inches 1919
2 0.22 inches 1903
3 0.05 inches 1982
4 0.03 inches 1918
5 0.02 inches 2019
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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