Weather on September 4
Sioux Falls, SD
55 Years of Data
Avg High
80°F
Avg Low
56°F
Warmest
2023
86°F avg
Coldest
1974
56°F avg
About This Date
September 4th in Sioux Falls, SD typically brings warm fall weather, with average highs around 80°F and lows near 56°F. Over 55 years of records, the warmest September 4th was in 2023 (86°F average), while the coldest was 1974 (56°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 20% of September 4th dates historically, with the wettest September 4th recording 4.06" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 4th in Sioux Falls, SD? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 44° | 60° | — | — |
| 2024 | 88° | 62° | 75° | — | — |
| 2023warmest | 100° | 72° | 86° | — | — |
| 2022 | 80° | 46° | 63° | — | — |
| 2021 | 79° | 56° | 67° | — | — |
| 2020 | 87° | 52° | 69° | — | — |
| 2019 | 77° | 49° | 63° | — | — |
| 2018 | 73° | 68° | 71° | 1.07" | — |
| 2017 | 73° | 53° | 63° | — | — |
| 2016 | 77° | 65° | 71° | 1.35" | — |
| 2015 | 83° | 73° | 78° | 0.18" | — |
| 2014 | 78° | 59° | 69° | — | — |
| 2013 | 89° | 61° | 75° | — | — |
| 2012 | 91° | 61° | 76° | — | — |
| 2011 | 69° | 47° | 58° | — | — |
| 2010 | 71° | 43° | 57° | — | — |
| 2009 | 73° | 47° | 60° | — | — |
| 2008 | 72° | 43° | 57° | — | — |
| 2007 | 89° | 66° | 78° | — | — |
| 2006 | 76° | 49° | 62° | — | — |
| 2005 | 91° | 68° | 80° | — | — |
| 2004 | 85° | 65° | 75° | — | — |
| 2003 | 80° | 43° | 61° | — | — |
| 2002 | 85° | 63° | 74° | — | — |
| 2001 | 86° | 56° | 71° | — | — |
| 2000 | 73° | 58° | 65° | 1.65" | — |
| 1999 | 71° | 59° | 65° | 0.84" | — |
| 1998 | 85° | 56° | 70° | — | — |
| 1997 | 74° | 51° | 62° | — | — |
| 1996 | 86° | 62° | 74° | — | — |
| 1995 | 86° | 64° | 75° | — | — |
| 1994 | 72° | 64° | 68° | — | — |
| 1993 | 74° | 51° | 62° | — | — |
| 1992 | 81° | 62° | 71° | — | — |
| 1991 | 85° | 46° | 65° | — | — |
| 1990 | 93° | 70° | 81° | — | — |
| 1989 | 78° | 57° | 68° | 0.3" | — |
| 1988 | 78° | 47° | 62° | — | — |
| 1987 | 90° | 65° | 77° | — | — |
| 1986 | 72° | 51° | 61° | — | — |
| 1985 | 78° | 62° | 70° | 1.35" | — |
| 1984 | 72° | 47° | 59° | — | — |
| 1983 | 82° | 59° | 71° | 0.36" | — |
| 1982 | 85° | 59° | 72° | — | — |
| 1981 | 78° | 43° | 60° | — | — |
| 1980 | 78° | 44° | 61° | — | — |
| 1979 | 87° | 71° | 79° | — | — |
| 1978 | 88° | 61° | 74° | — | — |
| 1977 | 78° | 59° | 69° | — | — |
| 1976 | 87° | 44° | 66° | — | — |
| 1975 | 71° | 51° | 61° | 0.97" | — |
| 1974coldest | 76° | 36° | 56° | — | — |
| 1973 | 77° | 56° | 66° | — | — |
| 1972 | 74° | 56° | 65° | 0.33" | — |
| 1971 | 82° | 58° | 70° | 4.06" | — |
55 years of data from SIOUX FALLS