Topeka, KS: September

30 September 2026: September 2026 averaged 77.2°F in Topeka, KS, the warmest September since 1931, 2nd warmest of 140.

September 2026

Mean temperature: 77.2°F; Warmest since 1931; 2nd warmest of 140
Precipitation: 5.23 in; Wettest since 2016; 30th wettest of 140

A normal September in Topeka, KS (1991 to 2020): a mean temperature of 69.2°F, between 65.5°F and 72.9°F in eight years of ten and 2.91 in of precipitation, between 1.46 in and 7.43 in in eight years of ten.

The mean temperature of every September in Topeka, KS since 1887: 77.2°F in 2026; the highest is 77.6°F, in 1931.

Normal range, 65.5 to 72.9°F

Every year, ranked, as a table

Every September in Topeka, KS from 1887 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	77.2	2	87.5	8	67	1	5.23	30
2025	70.3	58	81.6	60	58.9	54	2.09	93
2024	71.9	29	86	15	57.7	66	1.37	113
2023	73.8	11	88.8	4	58.8	56	1.20	119
2022	71.9	29	85.6	20	58.1	61	1.21	118
2021	73.3	14	86	15	60.5	28	3.25	68
2020	67.4	100	79.3	89	55.5	100	2.57	80
2019	76.2	4	86.5	12	66	3	2.50	82
2018	71.4	40	82.2	52	60.5	28	1.12	125
2017	71.9	29	83.9	31	59.9	38	1.78	101
2016	72.3	23	82.7	47	61.9	14	7.78	6
2015	73.3	14	83.7	36	63	7	7.43	11
2014	69	74	80.2	75	57.7	66	4.14	51
2013	72.8	21	85.7	19	59.9	38	3.27	67
2012	67.8	95	81.5	61	54.2	116	0.58	135
2011	66	114	79.4	87	52.6	129	1.74	103
2010	70.3	58	81.8	55	58.8	56	4.66	39
2009	65.8	117	76.9	119	54.6	110	1.68	104
2008	67.2	102	77.8	107	56.6	91	6.17	21
2007	71.4	40	84	30	58.7	58	1.35	114
2006	65.9	116	77.6	110	54.1	117	2.47	85
2005	71.9	29	82.8	46	61	19	7.71	7
2004	70.2	61	83.2	43	57.2	80	1.68	104
2003	64.9	126	77	118	52.7	128	2.91	72
2002	72.9	18	85.6	20	60.2	33	1.63	106
2001	66.5	111	77.5	111	55.4	103	7.46	10
2000	72.3	23	86.9	9	57.6	71	2.97	70
1999	65.6	121	78.1	105	53.1	125	4.43	44
1998	74	9	85.1	24	62.9	8	4.19	49
1997	69.6	69	81.7	58	57.6	71	2.15	91
1996	64.6	129	76	126	53.1	125	3.60	61
1995	65.8	117	77.2	115	54.5	112	2.90	73
1994	67.4	100	79.2	92	55.5	100	1.47	109
1993	63.4	134	74.7	137	52	133	7.03	14
1992	67.9	94	80.5	71	55.3	104	3.92	57
1991	69.3	71	82.2	52	56.3	93	2.15	91
1990	71.6	35	85.4	22	57.7	66	0.83	132
1989	62.3	139	74.6	138	49.9	139	8.65	4
1988	70.3	58	83.9	31	56.7	89	1.94	97
1987	68.2	87	80.8	68	55.5	100	1.81	100
1986	71.6	35	81.7	58	61.5	15	6.21	19
1985	66.8	106	76	126	57.6	71	8.16	5
1984	66.5	111	79.4	87	53.6	122	4.24	48
1983	72.2	25	86.4	13	57.9	63	2.25	89
1982	66.5	111	77.1	116	55.9	95	1.17	122
1981	68	91	80.1	78	55.9	95	2.03	94
1980	70	64	82.6	48	57.4	78	1.19	121
1979	68	91	82.2	52	53.7	121	2.17	90
1978	72.9	18	86.8	10	59	47	6.65	16
1977	71.6	35	82.9	45	60.3	31	3.22	69
1976	69	74	83.6	38	54.3	114	1.12	125
1975	64	131	77.4	112	50.6	137	4.35	45
1974	61.9	140	75.7	129	48	140	1.40	111
1973	66.6	109	75.3	132	57.9	63	12.71	1
1972	68.5	83	78.6	98	58.4	59	4.89	37
1971	71.6	35	84.1	29	59	47	1.35	114
1970	69.1	72	80	81	58.2	60	7.70	8
1969	69	74	80.3	74	57.7	66	2.03	94
1968	66.6	109	78.4	101	54.8	108	2.50	82
1967	63.6	133	74.9	136	52.3	131	4.64	41
1966	65.8	117	76.7	122	54.8	108	1.46	110
1965	66.9	103	76.8	120	56.9	87	7.22	13
1964	68	91	78.5	100	57.6	71	1.13	124
1963	71.9	29	83.8	35	60	36	1.00	129
1962	65.4	122	75.1	134	55.6	98	4.50	43
1961	65	124	76	126	54	119	5.69	25
1960	70.2	61	83.1	44	57.2	80	1.38	112
1959	67.8	95	79.3	89	56.3	93	2.68	77
1958	69.4	70	79.5	85	59.4	43	3.78	60
1957	64.9	126	77.1	116	52.8	127	5.11	32
1956	70.9	47	87.7	6	54	119	1.02	128
1955	72.4	22	85.2	23	59.5	42	3.51	65
1954	75.1	6	89.3	2	61	19	0.70	133
1953	71.7	34	87.7	6	55.8	97	2.77	75
1952	70.6	51	86.8	10	54.3	114	0.66	134
1951	64.7	128	75	135	54.4	113	4.99	34
1950	66.7	107	78.4	101	54.9	107	2.35	87
1949	63.4	134	76.5	124	50.2	138	1.77	102
1948	70.9	47	84.7	25	57	86	1.32	116
1947	73.9	10	86.4	13	61.4	17	1.11	127
1946	68.3	85	79.5	85	57.1	84	2.97	70
1945	69.9	65	80.8	68	59	47	6.20	20
1944	71.2	44	81.4	62	61	19	2.82	74
1943	66.7	107	78.3	103	55.1	105	4.00	55
1942	67.5	99	77.8	107	57.2	80	6.86	15
1941	71.3	43	81.1	67	61.5	15	3.81	59
1940	70.2	61	81.3	65	59	47	1.20	119
1939	77	3	90.6	1	63.3	6	0.40	138
1938	72.9	18	85.9	18	59.8	40	0.37	139
1937	72	27	83.9	31	60.1	35	0.43	137
1936	73.2	16	83.7	36	62.7	11	7.32	12
1935	69.1	72	80.7	70	57.5	76	5.45	28
1934	65	124	76.5	124	53.6	122	4.94	36
1933	74.5	7	86	15	62.9	8	2.30	88
1932	68.1	89	79.2	92	56.9	87	1.89	98
1931	77.6	1	88.9	3	66.3	2	4.59	42
1930	71.6	35	82.4	49	60.8	25	5.85	24
1929	67.6	98	78	106	57.2	80	1.49	108
1928	66.9	103	78.6	98	55.1	105	2.51	81
1927	70.5	55	80	81	60.9	23	3.44	66
1926	68.1	89	76.8	120	59.4	43	6.40	18
1925	74.3	8	84.5	27	64.1	4	3.57	62
1924	64.4	130	75.3	132	53.4	124	4.15	50
1923	69.8	67	79.6	84	60	36	2.43	86
1922	72	27	83.4	39	60.6	27	5.51	27
1921	73.4	13	84.3	28	62.4	12	5.13	31
1920	69.7	68	80.5	71	59	47	4.02	54
1919	72.2	25	83.3	41	61.2	18	2.50	82
1918	63.3	136	74.6	138	52	133	4.05	52
1917	68.3	85	79	95	57.5	76	5.38	29
1916	68.2	87	79	95	57.3	79	2.03	94
1915	68.9	78	77.7	109	60.2	33	5.00	33
1914	70.9	47	81.4	62	60.4	30	6.61	17
1913	68.8	80	78.3	103	59.3	45	5.98	23
1912	66.9	103	77.3	114	56.5	92	3.97	56
1911	73.6	12	83.9	31	63.4	5	4.05	52
1910	69	74	79	95	59	47	5.63	26
1909	68.9	78	80	81	57.7	66	11.48	2
1908	70.7	50	82.4	49	58.9	54	0.19	140
1907	68.6	81	80.2	75	57.1	84	1.87	99
1906	71.2	44	81.4	62	60.9	23	1.31	117
1905	70.6	51	80.4	73	60.8	25	9.40	3
1904	70.5	55	81.2	66	59.8	40	4.35	45
1903	66	114	77.4	112	54.6	110	2.74	76
1902	63	138	73.7	140	52.4	130	3.56	63
1901	68.6	81	79.3	89	57.8	65	6.02	22
1900	70.6	51	80.2	75	61	19	7.47	9
1899	67.8	95	80.1	78	55.6	98	1.57	107
1898	71.4	40	82.4	49	60.3	31	4.98	35
1897	75.3	5	88.5	5	62.1	13	1.16	123
1896	65.4	122	76.7	122	54.1	117	2.61	78
1895	73.1	17	83.4	39	62.8	10	2.61	78
1894	69.9	65	81.8	55	58	62	3.55	64
1893	71.2	44	83.3	41	59	47	3.90	58
1892	70.5	55	81.8	55	59.2	46	0.90	131
1891	70.6	51	84.6	26	56.7	89	1.00	129
1890	64	131	75.6	131	52.3	131	4.65	40
1889	63.2	137	75.7	129	50.7	136	4.28	47
1888	65.8	117	80.1	78	51.4	135	0.57	136
1887	68.4	84	79.2	92	57.6	71	4.67	38

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	77.6
2026	77.2
1939	77
2019	76.2
1897	75.3
1954	75.1
1933	74.5
1925	74.3
1998	74
1947	73.9

Coldest
Year	Mean, °F
1974	61.9
1989	62.3
1902	63
1889	63.2
1918	63.3
1993	63.4
1949	63.4
1967	63.6
1975	64
1890	64

Wettest
Year	Precipitation, in
1973	12.71
1909	11.48
1905	9.40
1989	8.65
1985	8.16
2016	7.78
2005	7.71
1970	7.70
1900	7.47
2001	7.46

Driest
Year	Precipitation, in
1908	0.19
1938	0.37
1939	0.40
1937	0.43
1888	0.57
2012	0.58
1952	0.66
1954	0.70
1990	0.83
1892	0.90

The hottest, coldest and wettest days

Hottest day: 103°F; 8 September 2026
Coldest night: 58°F; 24 September 2026
Wettest day: 1.59 in; 15 September 2026

Every month, season and year

Months

Seasons

Years

Topeka, KS the day's answers

All-time records

Every answer in words

September 2026 brought 5.23 in of precipitation in Topeka, KS, the wettest September since 2016, 30th wettest of 140.
The hottest day of September 2026 in Topeka, KS: 103°F on Tuesday 8 September 2026.
The coldest night of September 2026 in Topeka, KS: a low of 58°F on Thursday 24 September 2026.
The wettest day of September 2026 in Topeka, KS: 1.59 in on Tuesday 15 September 2026.