Weather on June 23
Sioux Falls, SD
55 Years of Data
About This Date
June 23rd in Sioux Falls, SD typically brings warm summer weather, with average highs around 82°F and lows near 59°F. Over 55 years of records, the warmest June 23rd was in 2005 (83°F average), while the coldest was 1979 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 23rd dates historically, with the wettest June 23rd recording 2.39" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for June 23rd in Sioux Falls, SD? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 63° | 70° | 1.93" | — |
| 2024 | 86° | 63° | 74° | — | — |
| 2023 | 90° | 68° | 79° | — | — |
| 2022 | 93° | 69° | 81° | — | — |
| 2021 | 94° | 61° | 77° | — | — |
| 2020 | 78° | 56° | 67° | — | — |
| 2019 | 69° | 60° | 65° | 0.36" | — |
| 2018 | 76° | 58° | 67° | — | — |
| 2017 | 69° | 52° | 60° | — | — |
| 2016 | 78° | 56° | 67° | — | — |
| 2015 | 77° | 52° | 64° | — | — |
| 2014 | 80° | 60° | 70° | — | — |
| 2013 | 79° | 62° | 70° | 0.56" | — |
| 2012 | 83° | 63° | 73° | 0.23" | — |
| 2011 | 73° | 54° | 63° | — | — |
| 2010 | 76° | 60° | 68° | 0.28" | — |
| 2009 | 89° | 65° | 77° | 0.3" | — |
| 2008 | 81° | 52° | 66° | — | — |
| 2007 | 82° | 65° | 73° | — | — |
| 2006 | 85° | 56° | 70° | 1.02" | — |
| 2005warmest | 93° | 73° | 83° | — | — |
| 2004 | 81° | 54° | 67° | 0.3" | — |
| 2003 | 87° | 65° | 76° | 0.1" | — |
| 2002 | 91° | 73° | 82° | 0.3" | — |
| 2001 | 86° | 59° | 73° | — | — |
| 2000 | 91° | 65° | 78° | 2.39" | — |
| 1999 | 85° | 63° | 74° | — | — |
| 1998 | 81° | 55° | 68° | — | — |
| 1997 | 89° | 69° | 79° | — | — |
| 1996 | 80° | 57° | 69° | 0.58" | — |
| 1995 | 81° | 64° | 72° | 0.05" | — |
| 1994 | 83° | 60° | 71° | 0.08" | — |
| 1993 | 82° | 63° | 72° | 2.01" | — |
| 1992 | 83° | 58° | 70° | — | — |
| 1991 | 69° | 59° | 64° | — | — |
| 1990 | 79° | 55° | 67° | — | — |
| 1989 | 82° | 48° | 65° | — | — |
| 1988 | 82° | 63° | 72° | 0.15" | — |
| 1987 | 84° | 60° | 72° | — | — |
| 1986 | 82° | 58° | 70° | — | — |
| 1985 | 84° | 56° | 70° | — | — |
| 1984 | 75° | 56° | 65° | — | — |
| 1983 | 85° | 63° | 74° | — | — |
| 1982 | 86° | 52° | 69° | — | — |
| 1981 | 96° | 59° | 78° | 0.1" | — |
| 1980 | 87° | 55° | 71° | — | — |
| 1979coldest | 63° | 57° | 60° | 0.3" | — |
| 1978 | 78° | 62° | 70° | 0.86" | — |
| 1977 | 89° | 60° | 75° | — | — |
| 1976 | 90° | 62° | 76° | — | — |
| 1975 | 85° | 57° | 71° | — | — |
| 1974 | 77° | 51° | 64° | — | — |
| 1973 | 89° | 55° | 72° | — | — |
| 1972 | 78° | 49° | 63° | — | — |
| 1971 | 87° | 57° | 72° | — | — |
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.