Weather on September 7
Indianapolis, IN
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
1985
81°F avg
Coldest
2017
56°F avg
About This Date
September 7th in Indianapolis, IN typically brings warm fall weather, with average highs around 80°F and lows near 59°F. Over 55 years of records, the warmest September 7th was in 1985 (81°F average), while the coldest was 2017 (56°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 22% of September 7th dates historically, with the wettest September 7th recording 3.53" of rain. The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
Planning for September 7th in Indianapolis, IN? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 48° | 59° | — | — |
| 2024 | 65° | 48° | 56° | — | — |
| 2023 | 75° | 65° | 70° | 0.23" | — |
| 2022 | 78° | 61° | 69° | — | — |
| 2021 | 83° | 65° | 74° | 0.41" | — |
| 2020 | 83° | 69° | 76° | — | — |
| 2019 | 75° | 59° | 67° | — | — |
| 2018 | 72° | 65° | 68° | 3.53" | — |
| 2017coldest | 67° | 45° | 56° | — | — |
| 2016 | 90° | 71° | 80° | — | — |
| 2015 | 91° | 68° | 80° | — | — |
| 2014 | 75° | 52° | 63° | — | — |
| 2013 | 87° | 61° | 74° | — | — |
| 2012 | 86° | 66° | 76° | — | — |
| 2011 | 65° | 49° | 57° | — | — |
| 2010 | 88° | 59° | 73° | — | — |
| 2009 | 75° | 61° | 68° | 0.38" | — |
| 2008 | 75° | 56° | 65° | — | — |
| 2007 | 79° | 69° | 74° | 0.2" | — |
| 2006 | 78° | 53° | 66° | — | — |
| 2005 | 82° | 56° | 69° | — | — |
| 2004 | 85° | 63° | 74° | — | — |
| 2003 | 76° | 51° | 63° | — | — |
| 2002 | 88° | 59° | 73° | — | — |
| 2001 | 86° | 60° | 73° | — | — |
| 2000 | 79° | 53° | 66° | — | — |
| 1999 | 81° | 53° | 67° | — | — |
| 1998 | 93° | 69° | 81° | 0.08" | — |
| 1997 | 80° | 58° | 69° | — | — |
| 1996 | 83° | 64° | 73° | — | — |
| 1995 | 77° | 58° | 67° | 1.27" | — |
| 1994 | 76° | 50° | 63° | — | — |
| 1993 | 71° | 54° | 62° | — | — |
| 1992 | 80° | 65° | 72° | 0.36" | — |
| 1991 | 88° | 62° | 75° | — | — |
| 1990 | 92° | 65° | 78° | 0.18" | — |
| 1989 | 84° | 69° | 77° | — | — |
| 1988 | 74° | 43° | 58° | — | — |
| 1987 | 90° | 62° | 76° | — | — |
| 1986 | 78° | 54° | 66° | — | — |
| 1985warmest | 90° | 73° | 81° | — | — |
| 1984 | 73° | 50° | 62° | 0.13" | — |
| 1983 | 89° | 65° | 77° | 2.59" | — |
| 1982 | 77° | 56° | 66° | — | — |
| 1981 | 79° | 54° | 66° | — | — |
| 1980 | 87° | 65° | 76° | — | — |
| 1979 | 86° | 60° | 73° | — | — |
| 1978 | 86° | 59° | 73° | — | — |
| 1977 | 80° | 66° | 73° | — | — |
| 1976 | 78° | 52° | 65° | — | — |
| 1975 | 76° | 51° | 63° | — | — |
| 1974 | 75° | 52° | 63° | — | — |
| 1973 | 81° | 52° | 66° | — | — |
| 1972 | 80° | 56° | 68° | — | — |
| 1971 | 80° | 68° | 74° | 0.56" | — |
55 years of data from INDIANAPOLIS SE SIDE