Weather on September 1
Carmel, IN
55 Years of Data
Avg High
82°F
Avg Low
59°F
Warmest
1973
79°F avg
Coldest
2009
58°F avg
About This Date
September 1st in Carmel, IN typically brings warm fall weather, with average highs around 82°F and lows near 59°F. Over 54 years of records, the warmest September 1st was in 1973 (79°F average), while the coldest was 2009 (58°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 26% of September 1st dates historically, with the wettest September 1st recording 11.68" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 1st in Carmel, IN? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 50° | 63° | — | — |
| 2024 | 82° | 59° | 71° | 0.13" | — |
| 2023 | 74° | 52° | 63° | — | — |
| 2022 | 79° | 59° | 69° | — | — |
| 2021 | 77° | 62° | 70° | — | — |
| 2020 | 82° | 62° | 72° | — | — |
| 2019 | 73° | 61° | 67° | 1.57" | — |
| 2018 | 85° | 61° | 73° | — | — |
| 2017 | 77° | 56° | 66° | — | — |
| 2016 | 83° | 61° | 72° | — | — |
| 2015 | 86° | 66° | 76° | — | — |
| 2014 | 81° | 70° | 75° | 0.08" | — |
| 2013 | 90° | 67° | 78° | 0.53" | — |
| 2012 | 84° | 63° | 73° | — | — |
| 2011 | 92° | 64° | 78° | — | — |
| 2010 | 90° | 65° | 77° | — | — |
| 2009coldest | 70° | 47° | 58° | — | — |
| 2008 | 89° | 56° | 72° | — | — |
| 2007 | 76° | 53° | 64° | — | — |
| 2006 | 70° | 64° | 67° | 0.18" | — |
| 2005 | 81° | 59° | 70° | — | — |
| 2004 | 80° | 55° | 68° | — | — |
| 2003 | 70° | 63° | 66° | 11.68" | — |
| 2002 | 85° | 62° | 73° | — | — |
| 2001 | 79° | 56° | 67° | — | — |
| 2000 | 88° | 42° | 65° | — | — |
| 1999 | 83° | 52° | 67° | — | — |
| 1997 | 84° | 62° | 73° | — | — |
| 1996 | 83° | 57° | 70° | — | — |
| 1995 | 91° | 62° | 77° | — | — |
| 1994 | 75° | 53° | 64° | 0.05" | — |
| 1993 | 89° | 63° | 76° | 0.51" | — |
| 1992 | 75° | 52° | 63° | — | — |
| 1991 | 86° | 60° | 73° | — | — |
| 1990 | 83° | 60° | 71° | — | — |
| 1989 | 81° | 59° | 70° | — | — |
| 1988 | 82° | 45° | 63° | — | — |
| 1987 | 75° | 45° | 60° | — | — |
| 1986 | 80° | 48° | 64° | — | — |
| 1985 | 78° | 55° | 67° | — | — |
| 1984 | 80° | 55° | 68° | 0.05" | — |
| 1983 | 85° | 58° | 71° | — | — |
| 1982 | 82° | 67° | 74° | 0.05" | — |
| 1981 | 87° | 67° | 77° | 0.03" | — |
| 1980 | 88° | 69° | 78° | 0.08" | — |
| 1979 | 85° | 61° | 73° | — | — |
| 1978 | 78° | 51° | 65° | — | — |
| 1977 | 90° | 67° | 78° | — | — |
| 1976 | 81° | 53° | 67° | — | — |
| 1975 | 70° | 62° | 66° | 0.03" | — |
| 1974 | 82° | 57° | 70° | 1.85" | — |
| 1973warmest | 89° | 70° | 79° | — | — |
| 1972 | 87° | 63° | 75° | — | — |
| 1971 | 89° | 66° | 78° | — | — |
54 years of data from CARMEL 3 E