Average September Temperature in Flemington by Year

This page contains a list of the average monthly high and low temperatures in Flemington, New Jersey for the month of September each year between 1898 and 2023. It is based on NOAA data.
Change:
Month:
What Was the Hottest September Ever in Flemington?
1931 was the warmest September in the history of Flemington, New Jersey. The average daily high temperature was 83.3 °F, and the average low was 59.3 °F.
What Was the Coldest September Ever in Flemington?
1963 was the coolest September in the history of Flemington, New Jersey. The average daily high temperature was 75.2 °F, and the average low was 45.7 °F.
* click column headers to sort
Year Rank High (°F) Low (°F)
2023 59 76.6 55.0
2022 52 77.9 54.4
2021 39 78.1 56.2
2020 72 76.8 53.6
2019 30 80.4 54.8
2018 19 76.2 60.7
2017 35 78.7 55.9
2016 20 81.6 55.1
2015 7 82.6 57.3
2014 50 78.5 54.0
2013 99 76.5 50.7
2012 60 77.7 53.9
2011 37 75.4 59.1
2010 28 81.0 54.7
2009 96 73.9 53.4
2008 47 77.8 55.1
2007 40 80.5 53.8
2006 107 73.0 52.9
2005 10 83.6 55.4
2004 53 77.5 54.8
2003 65 75.0 56.2
2002 51 78.9 53.5
2001 101 76.2 51.0
2000 104 74.6 52.3
1999 41 78.4 55.8
1998 44 79.2 54.0
1997 109 74.5 51.1
1996 79 75.4 54.7
1995 90 77.2 50.9
1994 100 75.6 51.5
1993 102 74.5 52.6
1992 106 74.5 51.7
1991 103 77.7 49.3
1990 116 74.0 50.1
1989 80 76.6 53.4
1988 118 74.0 49.9
1987 97 74.5 52.7
1986 110 74.0 51.5
1982 82 77.4 52.1
1981 93 75.2 52.7
1980 14 82.9 54.7
1979 85 76.5 52.7
1978 114 74.5 50.5
1977 63 76.4 55.1
1976 119 76.6 47.3
1975 120 72.6 50.7
1974 95 75.6 51.7
1973 66 79.3 52.0
1972 71 78.6 51.9
1971 42 76.3 57.8
1970 57 79.5 52.2
1969 94 76.2 51.8
1968 76 80.0 50.1
1967 122 75.9 46.4
1966 117 73.8 50.2
1965 62 78.4 53.0
1964 69 80.8 49.9
1963 123 75.2 45.7
1962 121 74.5 48.0
1961 2 84.3 57.9
1960 64 77.5 53.9
1959 16 82.5 54.9
1958 86 77.9 51.2
1957 36 80.8 53.8
1956 111 74.8 50.4
1955 77 77.2 53.0
1954 75 76.8 53.4
1953 74 79.9 50.4
1952 84 78.3 51.0
1951 92 78.5 49.5
1950 112 73.3 51.8
1949 105 75.9 50.9
1948 54 80.4 51.9
1947 21 79.8 56.7
1946 17 81.4 55.7
1945 6 81.4 59.2
1944 15 80.0 57.6
1943 46 79.9 53.1
1942 38 78.8 55.5
1941 8 84.8 54.5
1940 81 77.4 52.1
1939 25 80.7 55.2
1938 68 77.4 53.6
1937 67 79.6 51.6
1936 13 80.6 57.0
1935 87 77.3 51.6
1934 23 77.9 58.3
1933 9 80.7 58.4
1932 27 81.7 54.1
1931 1 83.3 59.3
1930 3 83.8 57.4
1929 29 80.2 55.4
1928 108 72.6 53.1
1927 55 78.3 53.8
1926 73 75.2 55.2
1925 22 78.4 58.0
1924 115 73.5 50.9
1923 31 78.2 57.0
1922 32 80.3 54.8
1921 4 82.0 59.2
1920 24 79.6 56.3
1919 43 78.5 55.5
1918 98 75.9 51.3
1917 113 74.3 50.7
1916 61 78.8 52.7
1915 11 80.8 57.7
1914 83 79.8 49.7
1913 70 75.9 54.7
1912 48 75.7 56.9
1911 45 75.9 57.3
1910 26 79.0 56.9
1909 89 75.4 53.3
1908 49 78.5 54.0
1907 33 76.8 58.1
1906 12 80.9 57.3
1905 58 76.8 54.9
1904 88 76.1 52.8
1903 56 77.2 54.8
1902 78 74.7 55.4
1901 34 78.6 56.1
1900 5 81.7 58.9
1899 91 76.4 51.5
1898 18 81.1 55.9
Weather Station Details
Years Station Coordinates
1898–2024 Flemington 5 NNW location