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Sioux Falls October Weather

Averages and records for weather in Sioux Falls, South Dakota in the month of October.
Typical Sioux Falls October Weather
1991–2020
Average daily high 60.1 °F
Average daily low 37.3 °F
Average monthly precipitation 2.4 inches
Average monthly snow 1.4 inches
Sioux Falls October Weather Records
1932–2022
Highest temperature 94 °F October 5, 1963
Lowest temperature 9 °F October 19, 1972
Highest daily low 68 °F October 2, 1938
Lowest daily high 25 °F October 26, 2020
Hottest average temperature 10.1 °F
above average
1938
Coldest average temperature -7.8 °F
below average
2002
Most daily precipitation 4.5 inches October 9, 1973
Most monthly precipitation 6.3 inches 1998
Most daily snow 8.8 inches October 31, 1991
Most monthly snow 10.0 inches 1991
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 67.7 43.8 91 23
October 2 67.2 43.4 92 21
October 3 66.8 42.9 88 25
October 4 66.4 42.5 88 22
October 5 65.9 42.0 94 20
October 6 65.5 41.6 88 22
October 7 65.2 41.2 88 17
October 8 64.8 40.8 84 15
October 9 64.3 40.4 89 20
October 10 63.7 39.9 87 18
October 11 63.2 39.6 90 20
October 12 62.5 39.1 87 20
October 13 62.0 38.8 88 21
October 14 61.4 38.3 88 19
October 15 60.8 37.9 92 23
October 16 60.1 37.4 84 19
October 17 59.5 36.9 83 13
October 18 59.0 36.5 84 15
October 19 58.6 36.0 85 9
October 20 58.1 35.5 85 16
October 21 57.6 34.9 85 18
October 22 57.0 34.5 82 18
October 23 56.4 34.0 81 17
October 24 55.9 33.5 81 15
October 25 55.3 33.1 79 17
October 26 54.8 32.7 83 10
October 27 54.2 32.1 85 12
October 28 53.6 31.6 79 13
October 29 53.0 31.2 86 17
October 30 52.6 30.8 88 12
October 31 52.1 30.4 77 13
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location