Weather on August 26
Olathe, KS
55 Years of Data
Avg High
88°F
Avg Low
67°F
Warmest
2003
89°F avg
Coldest
1985
66°F avg
About This Date
August 26th in Olathe, KS typically brings warm summer weather, with average highs around 88°F and lows near 67°F. Over 55 years of records, the warmest August 26th was in 2003 (89°F average), while the coldest was 1985 (66°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 26th dates historically, with the wettest August 26th recording 5.72" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for August 26th in Olathe, KS? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 51° | 66° | — | — |
| 2024 | 99° | 74° | 86° | — | — |
| 2023 | 87° | 74° | 80° | 0.53" | — |
| 2022 | 94° | 71° | 82° | — | — |
| 2021 | 92° | 75° | 83° | — | — |
| 2020 | 93° | 67° | 80° | — | — |
| 2019 | 75° | 65° | 70° | 3.07" | — |
| 2018 | 90° | 75° | 82° | — | — |
| 2017 | 82° | 62° | 72° | — | — |
| 2016 | 82° | 67° | 74° | 3.78" | — |
| 2015 | 82° | 61° | 71° | — | — |
| 2014 | 92° | 74° | 83° | — | — |
| 2013 | 93° | 71° | 82° | — | — |
| 2012 | 84° | 68° | 76° | 0.46" | — |
| 2011 | 87° | 64° | 76° | — | — |
| 2010 | 85° | 58° | 71° | — | — |
| 2009 | 88° | 67° | 77° | — | — |
| 2008 | 81° | 60° | 70° | — | — |
| 2007 | 85° | 67° | 76° | — | — |
| 2006 | 91° | 69° | 80° | 5.72" | — |
| 2005 | 74° | 67° | 70° | 3.66" | — |
| 2004 | 87° | 73° | 80° | 0.1" | — |
| 2003warmest | 103° | 76° | 89° | — | — |
| 2002 | 89° | 71° | 80° | — | — |
| 2001 | 84° | 69° | 77° | — | — |
| 2000 | 100° | 76° | 88° | 0.05" | — |
| 1999 | 77° | 67° | 72° | — | — |
| 1998 | 87° | 69° | 78° | — | — |
| 1997 | 89° | 69° | 79° | — | — |
| 1996 | 85° | 64° | 74° | — | — |
| 1995 | 95° | 68° | 82° | — | — |
| 1994 | 89° | 69° | 79° | 0.71" | — |
| 1993 | 96° | 74° | 85° | — | — |
| 1992 | 71° | 61° | 66° | 2.06" | — |
| 1991 | 96° | 70° | 83° | — | — |
| 1990 | 95° | 74° | 84° | — | — |
| 1989 | 90° | 69° | 79° | 0.33" | — |
| 1988 | 90° | 57° | 73° | — | — |
| 1987 | 84° | 63° | 73° | 0.33" | — |
| 1986 | 88° | 70° | 79° | — | — |
| 1985coldest | 77° | 55° | 66° | — | — |
| 1984 | 91° | 61° | 76° | — | — |
| 1983 | 101° | 75° | 88° | — | — |
| 1982 | 75° | 64° | 70° | — | — |
| 1981 | 77° | 63° | 70° | 1.02" | — |
| 1980 | 94° | 66° | 80° | — | — |
| 1979 | 78° | 62° | 70° | 0.38" | — |
| 1978 | 96° | 72° | 84° | 0.48" | — |
| 1977 | 95° | 80° | 88° | — | — |
| 1976 | 98° | 67° | 82° | 0.2" | — |
| 1975 | 81° | 65° | 73° | 4.7" | — |
| 1974 | 86° | 68° | 77° | — | — |
| 1973 | 93° | 72° | 82° | — | — |
| 1972 | 80° | 58° | 69° | — | — |
| 1971 | 86° | 59° | 73° | — | — |
55 years of data from OLATHE 3E