Salt Lake City, UT: September

30 September 2026: September 2026 averaged 70.8°F in Salt Lake City, UT, the warmest September since 2025, tied 6th warmest of 153 (with 2023, 2018 and 2015).

September 2026

Mean temperature: 70.8°F; Warmest since 2025; 6th warmest of 153
Precipitation: 1.01 in; Wettest since 2019; 59th wettest of 153

A normal September in Salt Lake City, UT (1991 to 2020): a mean temperature of 67.4°F, between 64.6°F and 70.4°F in eight years of ten and 1.15 in of precipitation, between 0.12 in and 1.90 in in eight years of ten.

The mean temperature of every September in Salt Lake City, UT since 1874: 70.8°F in 2026; the highest is 75.1°F, in 2022.

Normal range, 64.6 to 70.4°F

Every year, ranked, as a table

Every September in Salt Lake City, UT from 1874 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank
2026	70.8	6	82.3	30	59.2	6	1.01	59
2025	72.2	3	83.2	19	61.1	2	0.42	102
2024	73	2	85.9	3	60.2	3	0.42	102
2023	70.8	6	82.8	26	58.7	8	0.91	67
2022	75.1	1	87.8	1	62.4	1	0.76	73
2021	70.3	14	83.4	17	57.2	13	0.17	121
2020	69.4	22	83.1	21	55.6	27	0.19	119
2019	67.9	33	79.1	72	56.7	18	1.55	36
2018	70.8	6	84.7	6	57	15	trace	149
2017	66.9	47	77.8	86	56	26	2.04	16
2016	67.3	43	79.3	69	55.2	33	1.88	20
2015	70.8	6	83.2	19	58.5	9	1.74	27
2014	70	16	81.7	36	58.2	10	2.51	9
2013	70.4	12	80.8	47	59.9	5	1.17	52
2012	70	16	83	22	57.1	14	0.55	85
2011	69.6	20	82.5	29	56.6	20	0.12	132
2010	68.8	24	83.9	11	53.6	48	0.09	136
2009	70.6	10	83.9	11	57.3	11	1.19	50
2008	66.5	52	79.9	59	53.2	54	0.31	112
2007	66.7	49	80	57	53.4	51	1.74	27
2006	63.4	115	76.3	109	50.6	105	1.87	22
2005	65.5	71	78.8	74	52.1	79	0.40	105
2004	65.3	75	78.5	78	52.1	79	0.50	93
2003	65.8	66	79	73	52.6	64	1.59	34
2002	66	64	77.5	91	54.5	37	1.12	54
2001	70.2	15	84.2	10	56.2	24	0.05	141
2000	64.6	90	76.6	104	52.6	64	1.86	23
1999	63.5	111	76.7	102	50.3	112	0.45	99
1998	68.1	31	79.5	65	56.7	18	1.53	38
1997	67.8	34	79.9	59	55.6	27	1.50	40
1996	64.7	86	77.9	84	51.5	95	1.03	57
1995	67.5	40	81.4	38	53.6	48	1.33	46
1994	70.4	12	84.4	8	56.5	21	0.32	111
1993	65.4	73	79.4	66	51.5	95	0.22	117
1992	66.5	52	80.9	44	52.1	79	0.47	98
1991	64.3	96	76.5	107	52.2	78	2.55	8
1990	72	4	85.1	4	58.8	7	0.56	82
1989	66.4	57	80.9	44	51.9	83	0.49	94
1988	63.7	108	77.3	97	50.2	113	0.07	139
1987	66.5	52	81.1	42	51.8	87	0.05	141
1986	60.2	145	71	150	49.3	128	2.75	6
1985	62.7	128	74.4	130	51	100	1.98	17
1984	66.5	52	78.8	74	54.1	41	1.72	30
1983	67.8	34	80.2	55	55.4	31	1.03	57
1982	64	102	75.2	121	52.8	62	7.04	1
1981	68.5	26	82	34	55	34	0.48	96
1980	66.3	62	79.9	59	52.6	64	0.72	76
1979	71.4	5	87.5	2	55.3	32	0.05	141
1978	64	102	77.5	91	50.4	111	2.51	9
1977	66.4	57	80.4	52	52.4	69	1.85	24
1976	66.4	57	80.9	44	51.9	83	0.16	123
1975	65.3	75	80.8	47	49.9	120	0.08	138
1974	66.5	52	82.2	32	50.8	102	0.03	145
1973	61.5	137	74.1	134	48.9	132	4.07	2
1972	63.9	104	77.2	99	50.6	105	1.36	45
1971	59.8	148	74.3	132	45.2	149	1.75	26
1970	59	151	72.9	144	45.1	150	2.80	5
1969	69.7	18	85	5	54.4	38	0.18	120
1968	61.4	139	76.6	104	46.1	145	0.56	82
1967	66.7	49	81.9	35	51.4	97	0.73	75
1966	67.5	40	82.1	33	52.9	60	0.83	71
1965	57.5	153	70.8	151	44.2	152	1.93	18
1964	61.5	137	79.2	71	43.8	153	0.13	127
1963	67.8	34	82.6	28	53	58	1.08	56
1962	65.8	66	83	22	48.6	134	0.27	114
1961	59.9	147	73.6	140	46.3	144	1.10	55
1960	68.2	28	83.8	13	52.6	64	0.49	94
1959	62	133	74.2	133	49.8	122	1.66	31
1958	65.4	73	80.7	51	50	117	0.25	115
1957	64.6	90	80.8	47	48.4	137	0.33	110
1956	67	46	84.5	7	49.4	126	0.14	126
1955	65	81	79.8	63	50.2	113	0.97	61
1954	64.8	85	80	57	49.6	124	0.59	80
1953	68.2	28	83.8	13	52.5	68	0.13	127
1952	68.1	31	83.3	18	52.9	60	0.02	146
1951	64.6	90	79.9	59	49.3	128	trace	149
1950	63.4	115	76.3	109	50.5	109	1.73	29
1949	67.1	44	82.3	30	51.9	83	0.64	78
1948	65.9	65	81	43	50.9	101	0.59	80
1947	64.9	84	80.3	53	49.6	124	1.01	59
1946	63.4	115	78.6	76	48.2	138	0.30	113
1945	60.6	143	75.2	121	46	146	0.64	78
1944	63.8	107	79.4	66	48.2	138	0.52	88
1943	67.6	39	83.5	15	51.6	91	trace	149
1942	64.3	96	79.4	66	49.1	131	0.13	127
1941	59.7	149	72.9	144	46.5	143	0.51	91
1940	65.3	75	77.5	91	53.2	54	1.52	39
1939	64.2	98	77.7	89	50.6	105	0.88	69
1938	68.7	25	83.5	15	53.9	43	0.09	136
1937	67.4	42	83	22	51.8	87	0.83	71
1936	61.9	135	77.8	86	46	146	0.16	123
1935	67.8	34	82.8	26	52.7	63	0.54	87
1934	62.6	129	77.4	94	47.7	141	0.40	105
1933	65.7	68	81.2	39	50.2	113	0.36	109
1932	63.4	115	80.8	47	46	146	0.06	140
1931	63.6	109	78.5	78	48.8	133	0.40	105
1930	63.5	111	77	100	50	117	2.25	12
1929	60.8	141	73.1	141	48.5	136	2.35	11
1928	62.9	123	81.2	39	44.6	151	0.13	127
1927	63.2	121	74.1	134	52.4	69	2.08	14
1926	62.1	132	73.7	138	50.5	109	0.97	61
1925	63.5	111	73.7	138	53.4	51	0.94	65
1924	64.4	94	75.8	112	53	58	0.25	115
1923	64.2	98	75.1	126	53.3	53	1.41	44
1922	69.2	23	81.2	39	57.3	11	0.01	147
1921	62.6	129	74.5	129	50.7	103	0.44	100
1920	64.7	86	75.2	121	54.2	40	1.56	35
1919	66.8	48	77.3	97	56.3	22	1.76	25
1918	66.7	49	77.7	89	55.6	27	2.10	13
1917	66.4	57	77.8	86	55	34	1.16	53
1916	65.3	75	77	100	53.6	48	1.50	40
1915	62.4	131	72.7	146	52.1	79	1.60	33
1914	64.5	93	76.7	102	52.3	73	0.17	121
1913	63.5	111	73.8	137	53.2	54	0.93	66
1912	58	152	68.3	153	47.7	141	0.97	61
1911	64.7	86	75.5	115	53.9	43	1.63	32
1910	67.8	34	78.5	78	57	15	0.74	74
1909	63.2	121	74.6	128	51.8	87	1.55	36
1908	63.3	120	75.4	118	51.3	98	2.72	7
1907	63.4	115	75.3	120	51.6	91	0.10	135
1906	63.9	104	75.4	118	52.3	73	1.49	42
1905	65.3	75	77.4	94	53.2	54	2.07	15
1904	66.4	57	78.1	83	54.6	36	0.12	132
1903	61.6	136	73.1	141	50	117	0.84	70
1902	64.1	100	76.6	104	51.6	91	0.05	141
1901	62.9	123	75.2	121	50.6	105	0.66	77
1900	62.8	126	74.4	130	51.2	99	1.44	43
1899	67.1	44	80.3	53	53.9	43	trace	149
1898	65.7	68	79.6	64	51.7	90	0.15	125
1897	66.3	62	78.5	78	54	42	0.48	96
1896	64.1	100	75.8	112	52.3	73	0.52	88
1895	63.9	104	75.9	111	51.9	83	0.95	64
1894	60.8	141	72.3	147	49.4	126	2.87	4
1893	62.9	123	75.2	121	50.7	103	1.30	47
1892	69.6	20	82.9	25	56.3	22	0.12	132
1891	65	81	75.6	114	54.4	38	1.19	50
1890	65	81	78.3	82	51.6	91	trace	149
1889	60.6	143	73	143	48.1	140	0.52	88
1888	70.6	10	84.4	8	56.8	17	0.51	91
1887	65.5	71	78.6	76	52.4	69	0.55	85
1886	62.8	126	75.5	115	50.1	116	1.88	20
1885	65.1	80	77.9	84	52.3	73	1.29	48
1884	59.4	150	70.2	152	48.6	134	1.91	19
1883	69.7	18	79.3	69	60	4	0.13	127
1882	64.7	86	75.5	115	53.9	43	0.37	108
1881	60.2	145	71.2	149	49.3	128	0.43	101
1880	63.6	109	74.8	127	52.3	73	0.56	82
1879	68.5	26	81.5	37	55.5	30	0.01	147
1878	60.9	140	71.9	148	49.9	120	3.15	3
1877	64.4	94	76.4	108	52.4	69	0.90	68
1876	65.7	68	77.4	94	53.9	43	0.42	102
1875	68.2	28	80.1	56	56.2	24	1.22	49
1874	62	133	74.1	134	49.8	122	0.20	118

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2022	75.1
2024	73
2025	72.2
1990	72
1979	71.4
2026	70.8
2023	70.8
2018	70.8
2015	70.8
2009	70.6
More years share the last value

Coldest
Year	Mean, °F
1965	57.5
1912	58
1970	59
1884	59.4
1941	59.7
1971	59.8
1961	59.9
1986	60.2
1881	60.2
1945	60.6
More years share the last value

Wettest
Year	Precipitation, in
1982	7.04
1973	4.07
1878	3.15
1894	2.87
1970	2.80
1986	2.75
1908	2.72
1991	2.55
2014	2.51
1978	2.51

Driest
Year	Precipitation, in
2018	trace
1951	trace
1943	trace
1899	trace
1890	trace
1922	0.01
1879	0.01
1952	0.02
1974	0.03
2001	0.05
More years share the last value

The hottest, coldest and wettest days

Hottest day: 93°F; 13 September 2026
Coldest night: 51°F; 30 September 2026, 20 September 2026
Wettest day: 0.60 in; 18 September 2026

Every month, season and year

Months

Seasons

Years

Salt Lake City, UT the day's answers

All-time records

Every answer in words

September 2026 brought 1.01 in of precipitation in Salt Lake City, UT, the wettest September since 2019, tied 59th wettest of 153 (with 1947).
The hottest day of September 2026 in Salt Lake City, UT: 93°F on Sunday 13 September 2026.
The coldest night of September 2026 in Salt Lake City, UT: a low of 51°F on Wednesday 30 September 2026 and Sunday 20 September 2026.
The wettest day of September 2026 in Salt Lake City, UT: 0.60 in on Friday 18 September 2026.