Average October Temperature in Sioux Falls by Year

This page contains a list of the average monthly high and low temperatures in Sioux Falls, South Dakota for the month of October each year between 1932 and 2023. It is based on NOAA data.

Change:

Month:

What Was the Hottest October Ever in Sioux Falls?

1938 was the warmest October in the history of Sioux Falls, South Dakota. The average daily high temperature was 69.9 °F, and the average low was 47.7 °F.

What Was the Coldest October Ever in Sioux Falls?

2002 was the coolest October in the history of Sioux Falls, South Dakota. The average daily high temperature was 50.3 °F, and the average low was 31.5 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	20	62.4	41.3
2022	19	65.8	37.9
2021	8	64.9	42.9
2020	87	55.6	33.0
2019	83	53.7	35.8
2018	80	55.7	35.5
2017	36	61.9	38.8
2016	16	63.3	41.7
2015	12	64.3	41.4
2014	38	62.0	38.6
2013	68	57.9	37.4
2012	76	58.1	34.5
2011	10	65.7	40.6
2010	25	64.3	38.3
2009	91	49.7	35.2
2008	48	60.8	38.1
2007	9	64.4	42.5
2006	75	58.3	34.4
2005	34	62.7	38.2
2004	42	60.8	38.8
2003	30	64.2	37.4
2002	92	50.3	31.5
2001	62	60.8	35.6
2000	28	61.8	40.4
1999	58	63.0	34.0
1998	33	61.1	40.1
1997	50	62.2	36.5
1996	66	60.2	35.2
1995	61	58.1	38.5
1994	17	63.2	41.5
1993	73	59.1	35.0
1992	55	60.2	37.2
1991	78	58.9	33.2
1990	64	61.8	34.2
1989	49	65.0	33.9
1988	85	57.7	31.4
1987	89	57.4	30.3
1986	57	59.0	38.1
1985	74	58.6	34.6
1984	35	60.2	40.7
1983	45	61.3	37.8
1982	53	58.7	38.9
1981	54	59.7	37.7
1980	81	57.6	33.4
1979	63	60.1	36.2
1978	65	61.3	34.3
1977	67	58.7	36.7
1976	88	57.8	30.8
1975	18	66.6	37.6
1974	24	66.1	36.7
1973	11	64.9	40.8
1972	86	55.9	32.8
1971	22	64.1	39.2
1970	77	56.7	35.8
1969	90	53.0	33.7
1968	51	61.4	37.3
1967	71	61.6	32.9
1966	59	62.6	34.0
1965	21	65.0	38.4
1964	56	63.0	34.3
1963	2	72.6	43.6
1962	15	64.6	40.7
1961	26	64.5	38.1
1960	31	63.6	37.8
1959	84	55.5	33.9
1958	13	66.9	38.7
1957	60	57.3	39.3
1956	5	71.7	40.5
1955	23	65.5	37.5
1954	72	56.3	37.8
1953	6	69.4	41.1
1952	82	60.9	30.0
1951	69	58.8	36.3
1950	14	65.6	39.8
1949	43	61.8	37.6
1948	47	62.5	36.4
1947	3	68.9	45.7
1946	52	60.7	37.7
1945	27	63.4	39.0
1944	29	62.4	39.3
1943	41	61.3	38.5
1942	37	61.6	39.1
1941	32	62.3	39.0
1940	4	67.3	45.8
1939	40	60.4	39.4
1938	1	69.9	47.7
1937	46	59.5	39.4
1936	44	60.8	38.4
1935	39	61.8	38.2
1934	7	66.3	43.0
1933	70	58.6	36.0
1932	79	55.7	35.9

Weather Station Details

Years	Station	Coordinates
1932–2024	Sioux Falls	location