Weather on September 5
Olathe, KS
55 Years of Data
Avg High
84°F
Avg Low
63°F
Warmest
1990
86°F avg
Coldest
2008
56°F avg
About This Date
September 5th in Olathe, KS typically brings warm fall weather, with average highs around 84°F and lows near 63°F. Over 55 years of records, the warmest September 5th was in 1990 (86°F average), while the coldest was 2008 (56°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 5th dates historically, with the wettest September 5th recording 4.42" 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 September 5th in Olathe, KS? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 54° | 60° | — | — |
| 2024 | 91° | 60° | 76° | — | — |
| 2023 | 99° | 70° | 84° | — | — |
| 2022 | 78° | 65° | 71° | — | — |
| 2021 | 80° | 60° | 70° | — | — |
| 2020 | 89° | 65° | 77° | — | — |
| 2019 | 89° | 65° | 77° | — | — |
| 2018 | 75° | 71° | 73° | 3.76" | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 87° | 64° | 76° | — | — |
| 2015 | 89° | 70° | 79° | — | — |
| 2014 | 79° | 61° | 70° | 0.51" | — |
| 2013 | 86° | 62° | 74° | — | — |
| 2012 | 95° | 71° | 83° | — | — |
| 2011 | 73° | 53° | 63° | — | — |
| 2010 | 84° | 58° | 71° | — | — |
| 2009 | 68° | 61° | 64° | 0.97" | — |
| 2008coldest | 63° | 50° | 56° | 0.08" | — |
| 2007 | 93° | 69° | 81° | — | — |
| 2006 | 78° | 55° | 67° | — | — |
| 2005 | 87° | 68° | 78° | — | — |
| 2004 | 85° | 70° | 77° | — | — |
| 2003 | 79° | 51° | 65° | — | — |
| 2002 | 94° | 70° | 82° | — | — |
| 2001 | 85° | 67° | 76° | — | — |
| 2000 | 79° | 62° | 70° | — | — |
| 1999 | 79° | 60° | 69° | 2.11" | — |
| 1998 | 94° | 70° | 82° | — | — |
| 1997 | 81° | 54° | 67° | — | — |
| 1996 | 84° | 64° | 74° | — | — |
| 1995 | 91° | 68° | 80° | — | — |
| 1994 | 84° | 69° | 77° | 1.09" | — |
| 1993 | 82° | 60° | 71° | — | — |
| 1992 | 86° | 66° | 76° | — | — |
| 1991 | 85° | 55° | 70° | — | — |
| 1990warmest | 97° | 76° | 86° | — | — |
| 1989 | 80° | 63° | 71° | 4.42" | — |
| 1988 | 76° | 54° | 65° | — | — |
| 1987 | 87° | 68° | 78° | — | — |
| 1986 | 83° | 58° | 70° | — | — |
| 1985 | 91° | 74° | 82° | — | — |
| 1984 | 83° | 52° | 67° | — | — |
| 1983 | 92° | 73° | 82° | — | — |
| 1982 | 85° | 62° | 73° | — | — |
| 1981 | 82° | 62° | 72° | — | — |
| 1980 | 95° | 69° | 82° | — | — |
| 1979 | 88° | 64° | 76° | — | — |
| 1978 | 93° | 67° | 80° | — | — |
| 1977 | 82° | 68° | 75° | — | — |
| 1976 | 90° | 59° | 74° | 0.84" | — |
| 1975 | 75° | 66° | 71° | — | — |
| 1974 | 69° | 46° | 58° | — | — |
| 1973 | 79° | 63° | 71° | — | — |
| 1972 | 79° | 53° | 66° | 0.23" | — |
| 1971 | 87° | 59° | 73° | 2.72" | — |
55 years of data from OLATHE 3E