Weather on September 2
Olathe, KS
55 Years of Data
Avg High
84°F
Avg Low
64°F
Warmest
2002
94°F avg
Coldest
1974
56°F avg
About This Date
September 2nd in Olathe, KS typically brings warm fall weather, with average highs around 84°F and lows near 64°F. Over 55 years of records, the warmest September 2nd was in 2002 (94°F average), while the coldest was 1974 (56°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 2nd dates historically, with the wettest September 2nd recording 9.4" of rain. The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
Planning for September 2nd in Olathe, KS? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 63° | 72° | — | — |
| 2024 | 78° | 58° | 68° | — | — |
| 2023 | 95° | 61° | 78° | — | — |
| 2022 | 85° | 66° | 75° | — | — |
| 2021 | 80° | 67° | 73° | — | — |
| 2020 | 84° | 65° | 74° | — | — |
| 2019 | 85° | 63° | 74° | — | — |
| 2018 | 88° | 70° | 79° | — | — |
| 2017 | 81° | 60° | 70° | — | — |
| 2016 | 76° | 58° | 67° | — | — |
| 2015 | 86° | 69° | 78° | — | — |
| 2014 | 80° | 68° | 74° | — | — |
| 2013 | 83° | 62° | 72° | — | — |
| 2012 | 92° | 65° | 78° | — | — |
| 2011 | 96° | 75° | 86° | — | — |
| 2010 | 82° | 59° | 71° | 0.08" | — |
| 2009 | 73° | 51° | 62° | — | — |
| 2008 | 91° | 67° | 79° | — | — |
| 2007 | 87° | 59° | 73° | — | — |
| 2006 | 80° | 61° | 70° | — | — |
| 2005 | 78° | 64° | 71° | 0.69" | — |
| 2004 | 84° | 65° | 74° | — | — |
| 2003 | 70° | 61° | 65° | — | — |
| 2002warmest | 95° | 94° | 94° | — | — |
| 2001 | 86° | 65° | 75° | — | — |
| 2000 | 106° | 73° | 89° | — | — |
| 1999 | 89° | 72° | 80° | — | — |
| 1998 | 86° | 64° | 75° | — | — |
| 1997 | 86° | 75° | 81° | — | — |
| 1996 | 83° | 63° | 73° | — | — |
| 1995 | 80° | 65° | 72° | 0.08" | — |
| 1994 | 74° | 55° | 64° | — | — |
| 1993 | 88° | 64° | 76° | 0.03" | — |
| 1992 | 83° | 63° | 73° | 0.33" | — |
| 1991 | 86° | 71° | 79° | 0.18" | — |
| 1990 | 95° | 73° | 84° | — | — |
| 1989 | 81° | 61° | 71° | — | — |
| 1988 | 86° | 63° | 74° | — | — |
| 1987 | 83° | 55° | 69° | — | — |
| 1986 | 79° | 58° | 68° | — | — |
| 1985 | 88° | 71° | 79° | — | — |
| 1984 | 91° | 65° | 78° | 0.03" | — |
| 1983 | 93° | 62° | 78° | — | — |
| 1982 | 80° | 66° | 73° | 0.56" | — |
| 1981 | 74° | 51° | 62° | — | — |
| 1980 | 85° | 65° | 75° | 0.58" | — |
| 1979 | 86° | 62° | 74° | 9.4" | — |
| 1978 | 88° | 64° | 76° | — | — |
| 1977 | 87° | 71° | 79° | — | — |
| 1976 | 90° | 60° | 75° | — | — |
| 1975 | 94° | 68° | 81° | — | — |
| 1974coldest | 64° | 49° | 56° | 0.89" | — |
| 1973 | 76° | 68° | 72° | 1.8" | — |
| 1972 | 66° | 54° | 60° | 0.69" | — |
| 1971 | 92° | 67° | 79° | — | — |
55 years of data from OLATHE 3E