Weather on September 5
Indianapolis, IN
55 Years of Data
Avg High
81°F
Avg Low
59°F
Warmest
1973
81°F avg
Coldest
1997
57°F avg
About This Date
September 5th in Indianapolis, IN typically brings warm fall weather, with average highs around 81°F and lows near 59°F. Over 55 years of records, the warmest September 5th was in 1973 (81°F average), while the coldest was 1997 (57°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 15% of September 5th dates historically, with the wettest September 5th recording 1.22" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Indianapolis, IN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 52° | 62° | — | — |
| 2024 | 86° | 64° | 75° | — | — |
| 2023 | 88° | 70° | 79° | 0.18" | — |
| 2022 | 78° | 69° | 74° | — | — |
| 2021 | 78° | 59° | 69° | 0.08" | — |
| 2020 | 80° | 52° | 66° | — | — |
| 2019 | 75° | 54° | 64° | — | — |
| 2018 | 92° | 69° | 80° | — | — |
| 2017 | 71° | 56° | 63° | — | — |
| 2016 | 89° | 63° | 76° | — | — |
| 2015 | 88° | 64° | 76° | — | — |
| 2014 | 90° | 69° | 79° | 1.22" | — |
| 2013 | 84° | 59° | 72° | — | — |
| 2012 | 87° | 69° | 78° | — | — |
| 2011 | 79° | 56° | 67° | — | — |
| 2010 | 72° | 44° | 58° | — | — |
| 2009 | 80° | 57° | 69° | — | — |
| 2008 | 77° | 64° | 71° | 0.91" | — |
| 2007 | 92° | 60° | 76° | — | — |
| 2006 | 72° | 52° | 62° | — | — |
| 2005 | 81° | 57° | 69° | — | — |
| 2004 | 84° | 65° | 74° | — | — |
| 2003 | 73° | 48° | 61° | — | — |
| 2002 | 83° | 57° | 70° | — | — |
| 2001 | 83° | 58° | 70° | — | — |
| 2000 | 73° | 48° | 61° | — | — |
| 1999 | 93° | 57° | 75° | — | — |
| 1998 | 85° | 59° | 72° | — | — |
| 1997coldest | 72° | 43° | 57° | — | — |
| 1996 | 83° | 62° | 72° | — | — |
| 1995 | 87° | 59° | 73° | — | — |
| 1994 | 61° | 56° | 58° | — | — |
| 1993 | 75° | 57° | 66° | — | — |
| 1992 | 80° | 65° | 72° | 0.13" | — |
| 1991 | 81° | 54° | 67° | — | — |
| 1990 | 85° | 67° | 76° | — | — |
| 1989 | 78° | 57° | 68° | — | — |
| 1988 | 72° | 55° | 63° | 0.36" | — |
| 1987 | 85° | 62° | 73° | — | — |
| 1986 | 85° | 65° | 75° | — | — |
| 1985 | 85° | 70° | 77° | — | — |
| 1984 | 73° | 53° | 63° | 0.05" | — |
| 1983 | 91° | 70° | 80° | — | — |
| 1982 | 77° | 48° | 63° | — | — |
| 1981 | 78° | 57° | 68° | — | — |
| 1980 | 84° | 65° | 74° | — | — |
| 1979 | 85° | 65° | 75° | — | — |
| 1978 | 79° | 56° | 67° | — | — |
| 1977 | 85° | 63° | 74° | — | — |
| 1976 | 85° | 55° | 70° | — | — |
| 1975 | 84° | 66° | 75° | — | — |
| 1974 | 68° | 49° | 58° | — | — |
| 1973warmest | 92° | 70° | 81° | — | — |
| 1972 | 76° | 53° | 64° | — | — |
| 1971 | 87° | 69° | 78° | 0.05" | — |
55 years of data from INDIANAPOLIS SE SIDE