Utah September Temperature by Year

This page is a list of the average statewide temperature in the month of September in Utah for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.

State:

Month:

What Was the Hottest September in Utah History?

2022 was the warmest September in Utah history. Statewide, the average daily high temperature was 81.0 °F, and the average low was 52.4 °F.

What Was the Coldest September in Utah History?

1912 was the coolest September in Utah history. Statewide, the average daily high temperature was 68.0 °F, and the average low was 39.5 °F.

Click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	35	76.4	48.6
2022	1	81.0	52.4
2021	6	79.4	49.6
2020	11	79.9	48.0
2019	26	77.3	48.8
2018	2	81.3	50.3
2017	72	74.0	47.5
2016	65	74.9	47.3
2015	3	79.9	51.1
2014	9	77.7	50.6
2013	56	73.5	49.3
2012	15	78.3	49.0
2011	23	77.8	48.6
2010	12	80.4	47.1
2009	8	79.1	49.4
2008	45	77.2	46.5
2007	49	76.0	47.3
2006	118	72.5	43.6
2005	70	75.5	46.0
2004	81	74.6	45.7
2003	37	77.5	46.8
2002	68	74.2	47.9
2001	4	81.1	49.3
2000	44	76.7	47.3
1999	87	74.4	45.1
1998	28	76.0	50.0
1997	49	73.9	49.6
1996	100	73.1	45.0
1995	34	77.6	47.7
1994	18	78.0	48.8
1993	76	76.1	44.9
1992	37	76.9	47.5
1991	59	75.1	47.5
1990	5	78.6	51.6
1989	49	76.6	46.7
1988	88	74.0	45.1
1987	53	77.0	46.1
1986	125	68.6	44.1
1985	123	69.9	43.5
1984	59	75.4	47.1
1983	32	76.6	49.0
1982	84	71.4	48.5
1981	23	76.7	49.6
1980	70	75.1	46.6
1979	6	80.8	48.2
1978	92	73.7	45.2
1977	45	75.9	47.9
1976	65	74.3	47.8
1975	76	75.6	45.4
1974	65	77.2	45.0
1973	112	73.4	43.6
1972	94	72.6	46.0
1971	121	71.6	42.2
1970	121	71.8	42.1
1969	18	77.5	49.2
1968	114	73.3	43.5
1967	47	75.4	48.2
1966	37	76.2	48.2
1965	128	68.0	41.8
1964	92	74.8	44.1
1963	12	77.6	50.0
1962	37	77.6	46.8
1961	126	68.5	43.4
1960	10	78.4	49.7
1959	104	71.8	46.0
1958	47	76.0	47.6
1957	82	76.2	44.0
1956	15	80.6	46.6
1955	41	77.6	46.5
1954	49	75.7	47.7
1953	18	80.1	46.6
1952	26	78.4	47.8
1951	56	77.8	45.0
1950	86	73.6	46.1
1949	32	78.4	47.2
1948	31	78.7	47.2
1947	22	78.3	48.3
1946	62	76.6	45.8
1945	98	74.3	44.2
1944	41	78.0	46.2
1943	15	79.3	47.9
1942	78	76.6	44.2
1941	124	70.2	43.0
1940	59	72.4	50.3
1939	62	73.4	49.1
1938	18	77.1	49.7
1937	28	77.3	48.6
1936	88	74.3	44.8
1935	28	78.1	48.0
1934	82	75.5	44.7
1933	12	78.8	48.8
1932	62	77.4	45.0
1931	56	75.7	47.2
1930	88	72.9	46.2
1929	110	71.4	45.9
1928	53	78.0	45.3
1927	100	71.5	46.4
1926	105	74.4	43.3
1925	111	71.6	45.7
1924	94	74.7	43.9
1923	114	72.3	44.6
1922	23	78.3	48.1
1921	98	74.7	43.7
1920	105	73.1	44.5
1919	53	75.2	48.1
1918	69	74.9	47.0
1917	78	74.8	46.0
1916	112	73.9	43.0
1915	117	71.4	45.2
1914	73	75.4	45.7
1913	105	72.2	45.5
1912	129	68.0	39.5
1911	73	74.6	46.7
1910	36	76.0	48.7
1909	100	72.0	46.0
1908	105	73.1	44.6
1907	105	73.9	43.7
1906	114	71.3	45.5
1905	84	74.1	45.8
1904	80	75.0	45.6
1903	120	71.7	43.2
1902	94	74.7	44.0
1901	119	73.4	42.2
1900	127	69.3	42.2
1899	41	78.2	46.0
1898	94	75.6	43.1
1897	73	73.3	48.0
1896	100	71.5	46.6
1895	88	73.9	45.2