Weather on October 13
Sioux Falls, SD
55 Years of Data
Avg High
61°F
Avg Low
38°F
Warmest
1975
68°F avg
Coldest
1986
33°F avg
About This Date
October 13th in Sioux Falls, SD typically brings mild fall weather, with average highs around 61°F and lows near 38°F. Over 55 years of records, the warmest October 13th was in 1975 (68°F average), while the coldest was 1986 (33°F) — a 35°F range across recorded history. Precipitation has occurred on 22% of recorded October 13th dates, with snow falling 2% of the time. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for October 13th in Sioux Falls, SD? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 35° | 49° | — | — |
| 2024 | 59° | 37° | 48° | — | — |
| 2023 | 50° | 47° | 48° | 0.69" | — |
| 2022 | 52° | 36° | 44° | — | — |
| 2021 | 66° | 46° | 56° | 0.79" | — |
| 2020 | 64° | 43° | 53° | — | — |
| 2019 | 46° | 29° | 38° | — | — |
| 2018 | 59° | 31° | 45° | — | — |
| 2017 | 62° | 38° | 50° | — | — |
| 2016 | 59° | 31° | 45° | — | — |
| 2015 | 73° | 38° | 55° | — | — |
| 2014 | 60° | 47° | 53° | 0.13" | — |
| 2013 | 65° | 28° | 47° | — | — |
| 2012 | 74° | 49° | 61° | — | — |
| 2011 | 66° | 46° | 56° | — | — |
| 2010 | 62° | 37° | 50° | — | — |
| 2009 | 39° | 26° | 33° | — | — |
| 2008 | 54° | 41° | 47° | 0.28" | — |
| 2007 | 61° | 43° | 52° | 2.01" | — |
| 2006 | 50° | 26° | 38° | — | — |
| 2005 | 67° | 41° | 54° | — | — |
| 2004 | 54° | 40° | 47° | — | — |
| 2003 | 61° | 46° | 53° | — | — |
| 2002 | 57° | 28° | 43° | — | — |
| 2001 | 59° | 45° | 52° | 0.2" | — |
| 2000 | 70° | 45° | 57° | 0.05" | — |
| 1999 | 56° | 39° | 47° | — | — |
| 1998 | 56° | 30° | 43° | — | — |
| 1997 | 45° | 31° | 38° | 0.28" | 0.4" |
| 1996 | 77° | 41° | 59° | — | — |
| 1995 | 65° | 43° | 54° | — | — |
| 1994 | 64° | 41° | 53° | — | — |
| 1993 | 63° | 32° | 47° | — | — |
| 1992 | 61° | 35° | 48° | — | — |
| 1991 | 67° | 45° | 56° | — | — |
| 1990 | 57° | 41° | 49° | 0.03" | — |
| 1989 | 85° | 42° | 63° | — | — |
| 1988 | 68° | 42° | 55° | — | — |
| 1987 | 75° | 35° | 55° | — | — |
| 1986coldest | 44° | 22° | 33° | — | — |
| 1985 | 50° | 37° | 44° | 0.15" | — |
| 1984 | 73° | 56° | 64° | — | — |
| 1983 | 46° | 25° | 35° | — | — |
| 1982 | 49° | 37° | 43° | — | — |
| 1981 | 64° | 46° | 55° | 2.49" | — |
| 1980 | 61° | 43° | 52° | — | — |
| 1979 | 48° | 21° | 35° | — | — |
| 1978 | 54° | 32° | 43° | — | — |
| 1977 | 72° | 33° | 52° | — | — |
| 1976 | 69° | 38° | 53° | — | — |
| 1975warmest | 86° | 50° | 68° | 0.15" | — |
| 1974 | 63° | 40° | 51° | — | — |
| 1973 | 65° | 38° | 51° | — | — |
| 1972 | 72° | 36° | 54° | — | — |
| 1971 | 63° | 35° | 49° | — | — |
55 years of data from SIOUX FALLS