Weather on April 6
Sioux Falls, SD
55 Years of Data
Avg High
57°F
Avg Low
31°F
Warmest
1991
69°F avg
Coldest
1982
18°F avg
About This Date
April 6th in Sioux Falls, SD typically brings cool spring weather, with average highs around 57°F and lows near 31°F — a 26°F daily swing. Over 56 years of records, the warmest April 6th was in 1991 (69°F average), while the coldest was 1982 (18°F) — a 51°F range across recorded history. Precipitation has occurred on 32% of recorded April 6th dates, with snow falling 7% of the time (heaviest snowfall: 3.7"). The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for April 6th in Sioux Falls, SD? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 42° | 24° | 33° | — | — |
| 2025 | 63° | 28° | 46° | — | — |
| 2024 | 67° | 41° | 54° | 0.46" | — |
| 2023 | 51° | 21° | 36° | — | — |
| 2022 | 48° | 37° | 43° | 0.05" | — |
| 2021 | 66° | 47° | 56° | 0.64" | — |
| 2020 | 71° | 47° | 59° | — | — |
| 2019 | 67° | 51° | 59° | 1.4" | — |
| 2018 | 27° | 15° | 21° | — | — |
| 2017 | 56° | 31° | 44° | — | — |
| 2016 | 48° | 33° | 41° | 0.13" | — |
| 2015 | 50° | 39° | 45° | 0.03" | — |
| 2014 | 68° | 31° | 50° | — | — |
| 2013 | 63° | 33° | 48° | — | — |
| 2012 | 66° | 42° | 54° | — | — |
| 2011 | 61° | 36° | 48° | — | — |
| 2010 | 50° | 36° | 43° | 1.09" | — |
| 2009 | 37° | 21° | 29° | — | — |
| 2008 | 50° | 30° | 40° | 0.08" | — |
| 2007 | 28° | 16° | 22° | — | — |
| 2006 | 66° | 49° | 57° | 4.06" | — |
| 2005 | 68° | 46° | 57° | 0.03" | — |
| 2004 | 71° | 38° | 54° | — | — |
| 2003 | 38° | 23° | 30° | 0.94" | 3.7" |
| 2002 | 63° | 28° | 45° | — | — |
| 2001 | 56° | 38° | 47° | 0.71" | — |
| 2000 | 52° | 27° | 39° | 0.33" | 0.3" |
| 1999 | 59° | 33° | 46° | — | — |
| 1998 | 64° | 32° | 48° | — | — |
| 1997 | 28° | 16° | 22° | 0.2" | 1.5" |
| 1996 | 48° | 18° | 33° | — | — |
| 1995 | 56° | 32° | 44° | — | — |
| 1994 | 46° | 16° | 31° | — | — |
| 1993 | 50° | 36° | 43° | 1.37" | — |
| 1992 | 59° | 40° | 49° | 0.05" | — |
| 1991warmest | 88° | 51° | 69° | — | — |
| 1990 | 42° | 14° | 28° | — | — |
| 1989 | 53° | 31° | 42° | — | — |
| 1988 | 67° | 33° | 50° | — | — |
| 1987 | 67° | 27° | 47° | — | — |
| 1986 | 69° | 37° | 53° | — | — |
| 1985 | 50° | 23° | 37° | 0.03" | — |
| 1984 | 62° | 28° | 45° | — | — |
| 1983 | 39° | 27° | 33° | 0.43" | 1.8" |
| 1982coldest | 31° | 5° | 18° | — | — |
| 1981 | 73° | 39° | 56° | — | — |
| 1980 | 74° | 46° | 60° | — | — |
| 1979 | 38° | 13° | 25° | — | — |
| 1978 | 67° | 42° | 54° | — | — |
| 1977 | 65° | 23° | 44° | — | — |
| 1976 | 71° | 27° | 49° | — | — |
| 1975 | 46° | 33° | 40° | — | — |
| 1974 | 66° | 38° | 52° | — | — |
| 1973 | 60° | 35° | 48° | — | — |
| 1972 | 75° | 33° | 54° | — | — |
| 1971 | 63° | 23° | 43° | — | — |
56 years of data from SIOUX FALLS