Weather on August 26
Des Moines, IA
55 Years of Data
About This Date
August 26th in Des Moines, IA typically brings warm summer weather, with average highs around 84°F and lows near 62°F. Over 55 years of records, the warmest August 26th was in 2024 (87°F average), while the coldest was 1987 (58°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 38% of August 26th dates historically, with the wettest August 26th recording 3.51" 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 August 26th in Des Moines, IA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 47° | 61° | — | — |
| 2024warmest | 99° | 76° | 87° | — | — |
| 2023 | 86° | 68° | 77° | — | — |
| 2022 | 84° | 64° | 74° | — | — |
| 2021 | 86° | 68° | 77° | 1.27" | — |
| 2020 | 93° | 70° | 81° | — | — |
| 2019 | 70° | 61° | 65° | 0.05" | — |
| 2018 | 84° | 72° | 78° | — | — |
| 2017 | 78° | 60° | 69° | — | — |
| 2016 | 75° | 59° | 67° | — | — |
| 2015 | 73° | 48° | 61° | — | — |
| 2014 | 86° | 64° | 75° | 0.33" | — |
| 2013 | 95° | 73° | 84° | — | — |
| 2012 | 88° | 69° | 78° | 0.69" | — |
| 2011 | 90° | 59° | 74° | — | — |
| 2010 | 79° | 53° | 66° | — | — |
| 2009 | 83° | 64° | 73° | 0.43" | — |
| 2008 | 81° | 54° | 67° | — | — |
| 2007 | 80° | 58° | 69° | — | — |
| 2006 | 80° | 67° | 73° | — | — |
| 2005 | 84° | 60° | 72° | — | — |
| 2004 | 79° | 67° | 73° | 0.84" | — |
| 2003 | 103° | 69° | 86° | — | — |
| 2002 | 82° | 48° | 65° | — | — |
| 2001 | 81° | 59° | 70° | — | — |
| 2000 | 90° | 69° | 79° | — | — |
| 1999 | 84° | 50° | 67° | — | — |
| 1998 | 83° | 58° | 70° | — | — |
| 1997 | 89° | 68° | 79° | 0.08" | — |
| 1996 | 84° | 55° | 70° | — | — |
| 1995 | 91° | 58° | 74° | — | — |
| 1994 | 92° | 62° | 77° | 1.37" | — |
| 1993 | 89° | 67° | 78° | 0.53" | — |
| 1992 | 80° | 57° | 69° | 0.08" | — |
| 1991 | 90° | 67° | 78° | — | — |
| 1990 | 90° | 70° | 80° | — | — |
| 1989 | 84° | 66° | 75° | 3.2" | — |
| 1988 | 80° | 51° | 66° | 0.03" | — |
| 1987coldest | 61° | 55° | 58° | 3.51" | — |
| 1986 | 76° | 68° | 72° | 0.3" | — |
| 1985 | 73° | 60° | 67° | — | — |
| 1984 | 92° | 66° | 79° | — | — |
| 1983 | 99° | 70° | 84° | 2.11" | — |
| 1982 | 80° | 57° | 69° | — | — |
| 1981 | 77° | 66° | 72° | 2.08" | — |
| 1980 | 91° | 63° | 77° | — | — |
| 1979 | 76° | 61° | 68° | 1.75" | — |
| 1978 | 85° | 68° | 76° | 0.03" | — |
| 1977 | 79° | 58° | 68° | 1.4" | — |
| 1976 | 86° | 65° | 75° | — | — |
| 1975 | 69° | 53° | 61° | — | — |
| 1974 | 81° | 65° | 73° | 1.14" | — |
| 1973 | 92° | 72° | 82° | — | — |
| 1972 | 73° | 61° | 67° | 0.94" | — |
| 1971 | 89° | 51° | 70° | — | — |
Des Moines, IA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Des Moines, IA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Des Moines, IA 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 Des Moines, IA
Des Moines, IA has no months that meet our "pleasant" threshold — every season has tradeoffs.