Weather on April 12
Sioux Falls, SD
55 Years of Data
About This Date
April 12th in Sioux Falls, SD typically brings cool spring weather, with average highs around 57°F and lows near 34°F. Over 56 years of records, the warmest April 12th was in 2023 (76°F average), while the coldest was 1992 (25°F) — a 51°F range across recorded history. Precipitation has occurred on 43% of recorded April 12th dates, with snow falling 16% of the time (heaviest snowfall: 5.2"). The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
Planning for April 12th 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 | 83° | 50° | 66° | — | — |
| 2025 | 79° | 49° | 64° | — | — |
| 2024 | 66° | 36° | 51° | — | — |
| 2023warmest | 92° | 60° | 76° | — | — |
| 2022 | 67° | 37° | 52° | 0.36" | — |
| 2021 | 52° | 36° | 44° | — | — |
| 2020 | 33° | 22° | 28° | 1.5" | 5.2" |
| 2019 | 33° | 27° | 30° | 0.25" | 2" |
| 2018 | 60° | 31° | 46° | — | — |
| 2017 | 59° | 43° | 51° | 0.05" | — |
| 2016 | 68° | 21° | 45° | — | — |
| 2015 | 76° | 45° | 60° | 0.03" | — |
| 2014 | 74° | 48° | 61° | — | — |
| 2013 | 32° | 26° | 29° | — | — |
| 2012 | 51° | 40° | 45° | 0.58" | — |
| 2011 | 75° | 32° | 54° | — | — |
| 2010 | 68° | 50° | 59° | — | — |
| 2009 | 55° | 39° | 47° | — | — |
| 2008 | 37° | 28° | 33° | 0.03" | 0.3" |
| 2007 | 39° | 26° | 33° | 0.03" | 0.2" |
| 2006 | 78° | 42° | 60° | — | — |
| 2005 | 50° | 40° | 45° | 0.53" | — |
| 2004 | 49° | 24° | 36° | — | — |
| 2003 | 74° | 30° | 52° | — | — |
| 2002 | 69° | 31° | 50° | — | — |
| 2001 | 52° | 32° | 42° | 0.13" | — |
| 2000 | 59° | 33° | 46° | — | — |
| 1999 | 61° | 28° | 44° | — | — |
| 1998 | 74° | 50° | 62° | 0.03" | — |
| 1997 | 38° | 23° | 30° | — | — |
| 1996 | 39° | 30° | 35° | 0.79" | 2" |
| 1995 | 38° | 30° | 34° | 0.58" | 2.3" |
| 1994 | 47° | 34° | 40° | 1.65" | 2.1" |
| 1993 | 46° | 38° | 42° | — | — |
| 1992coldest | 27° | 24° | 25° | 0.05" | 0.1" |
| 1991 | 40° | 36° | 38° | 1.04" | — |
| 1990 | 54° | 16° | 35° | — | — |
| 1989 | 54° | 20° | 37° | — | — |
| 1988 | 74° | 36° | 55° | — | — |
| 1987 | 66° | 30° | 48° | 0.13" | — |
| 1986 | 47° | 31° | 39° | — | — |
| 1985 | 77° | 47° | 62° | — | — |
| 1984 | 52° | 42° | 47° | 1.24" | — |
| 1983 | 43° | 34° | 38° | 2.84" | 3.5" |
| 1982 | 67° | 41° | 54° | — | — |
| 1981 | 75° | 38° | 56° | — | — |
| 1980 | 52° | 25° | 38° | — | — |
| 1979 | 43° | 36° | 39° | 0.18" | — |
| 1978 | 52° | 29° | 40° | — | — |
| 1977 | 75° | 46° | 61° | 0.84" | — |
| 1976 | 64° | 32° | 48° | — | — |
| 1975 | 57° | 25° | 41° | 0.03" | — |
| 1974 | 50° | 41° | 46° | 0.15" | — |
| 1973 | 54° | 21° | 37° | — | — |
| 1972 | 57° | 38° | 47° | 0.03" | — |
| 1971 | 65° | 29° | 47° | — | — |
Sioux Falls, SD Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Sioux Falls, SD Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Sioux Falls, SD Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Sioux Falls, SD
Sioux Falls, SD has no months that meet our "pleasant" threshold — every season has tradeoffs.