Weather on September 7
Dayton, OH
55 Years of Data
Avg High
83°F
Avg Low
61°F
Warmest
1990
86°F avg
Coldest
1988
56°F avg
About This Date
September 7th in Dayton, OH typically brings warm fall weather, with average highs around 83°F and lows near 61°F. Over 55 years of records, the warmest September 7th was in 1990 (86°F average), while the coldest was 1988 (56°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 15% of September 7th dates historically, with the wettest September 7th recording 2.57" of rain. The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for September 7th in Dayton, OH? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 50° | 61° | — | — |
| 2024 | 69° | 50° | 60° | — | — |
| 2023 | 77° | 64° | 71° | 0.3" | — |
| 2022 | 80° | 60° | 70° | — | — |
| 2021 | 86° | 65° | 75° | — | — |
| 2020 | 89° | 66° | 78° | — | — |
| 2019 | 79° | 65° | 72° | — | — |
| 2018 | 83° | 69° | 76° | 0.25" | — |
| 2017 | 68° | 47° | 57° | 0.05" | — |
| 2016 | 91° | 71° | 81° | — | — |
| 2015 | 93° | 67° | 80° | — | — |
| 2014 | 72° | 55° | 63° | — | — |
| 2013 | 81° | 57° | 69° | — | — |
| 2012 | 90° | 67° | 78° | — | — |
| 2011 | 67° | 51° | 59° | 0.81" | — |
| 2010 | 91° | 66° | 79° | 0.2" | — |
| 2009 | 84° | 63° | 73° | 1.42" | — |
| 2008 | 82° | 61° | 71° | — | — |
| 2007 | 92° | 75° | 83° | — | — |
| 2006 | 79° | 57° | 68° | — | — |
| 2005 | 87° | 60° | 74° | — | — |
| 2004 | 89° | 67° | 78° | — | — |
| 2003 | 74° | 52° | 63° | — | — |
| 2002 | 90° | 61° | 75° | — | — |
| 2001 | 87° | 61° | 74° | — | — |
| 2000 | 78° | 54° | 66° | — | — |
| 1999 | 93° | 64° | 79° | — | — |
| 1998 | 97° | 70° | 83° | — | — |
| 1997 | 82° | 60° | 71° | — | — |
| 1996 | 86° | 72° | 79° | — | — |
| 1995 | 90° | 66° | 78° | — | — |
| 1994 | 76° | 56° | 66° | — | — |
| 1993 | 83° | 61° | 72° | — | — |
| 1992 | 85° | 69° | 77° | — | — |
| 1991 | 86° | 59° | 73° | — | — |
| 1990warmest | 95° | 77° | 86° | — | — |
| 1989 | 86° | 69° | 78° | — | — |
| 1988coldest | 66° | 46° | 56° | — | — |
| 1987 | 85° | 67° | 76° | — | — |
| 1986 | 79° | 55° | 67° | — | — |
| 1985 | 91° | 75° | 83° | — | — |
| 1984 | 72° | 47° | 59° | 0.03" | — |
| 1983 | 90° | 70° | 80° | — | — |
| 1982 | 79° | 55° | 67° | — | — |
| 1981 | 77° | 59° | 68° | — | — |
| 1980 | 87° | 64° | 76° | — | — |
| 1979 | 86° | 62° | 74° | — | — |
| 1978 | 88° | 65° | 76° | — | — |
| 1977 | 81° | 66° | 73° | — | — |
| 1976 | 73° | 50° | 62° | — | — |
| 1975 | 74° | 54° | 64° | — | — |
| 1974 | 76° | 53° | 64° | — | — |
| 1973 | 81° | 57° | 69° | — | — |
| 1972 | 80° | 56° | 68° | — | — |
| 1971 | 85° | 68° | 76° | 2.57" | — |
55 years of data from DAYTON MCD