Weather on September 11
Carmel, IN
55 Years of Data
Avg High
80°F
Avg Low
57°F
Warmest
2013
84°F avg
Coldest
1993
55°F avg
About This Date
September 11th in Carmel, IN typically brings warm fall weather, with average highs around 80°F and lows near 57°F. Over 54 years of records, the warmest September 11th was in 2013 (84°F average), while the coldest was 1993 (55°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 17% of September 11th dates historically, with the wettest September 11th recording 5.72" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for September 11th 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 | 81° | 54° | 67° | — | — |
| 2024 | 82° | 50° | 66° | — | — |
| 2023 | 77° | 55° | 66° | — | — |
| 2022 | 85° | 62° | 73° | 4.34" | — |
| 2021 | 81° | 59° | 70° | — | — |
| 2020 | 71° | 62° | 67° | — | — |
| 2019 | 91° | 59° | 75° | — | — |
| 2018 | 67° | 53° | 60° | — | — |
| 2017 | 72° | 45° | 58° | — | — |
| 2016 | 76° | 54° | 65° | 2.16" | — |
| 2015 | 81° | 57° | 69° | — | — |
| 2014 | 81° | 54° | 67° | 5.72" | — |
| 2013warmest | 95° | 73° | 84° | — | — |
| 2012 | 76° | 49° | 62° | — | — |
| 2011 | 75° | 57° | 66° | — | — |
| 2010 | 81° | 56° | 68° | — | — |
| 2009 | 80° | 57° | 69° | — | — |
| 2008 | 73° | 48° | 61° | — | — |
| 2007 | 80° | 61° | 70° | — | — |
| 2006 | 77° | 61° | 69° | — | — |
| 2005 | 86° | 62° | 74° | — | — |
| 2004 | 82° | 54° | 68° | — | — |
| 2003 | 83° | 61° | 72° | — | — |
| 2002 | 91° | 56° | 73° | — | — |
| 2001 | 77° | 52° | 64° | — | — |
| 2000 | 76° | 69° | 72° | 1.85" | — |
| 1999 | 78° | 47° | 62° | — | — |
| 1997 | 67° | 53° | 60° | 0.13" | — |
| 1996 | 79° | 56° | 67° | — | — |
| 1995 | 73° | 47° | 60° | — | — |
| 1994 | 81° | 58° | 69° | — | — |
| 1993coldest | 67° | 43° | 55° | — | — |
| 1992 | 71° | 48° | 60° | — | — |
| 1991 | 86° | 59° | 73° | — | — |
| 1990 | 79° | 63° | 71° | — | — |
| 1989 | 74° | 58° | 66° | — | — |
| 1988 | 85° | 52° | 68° | — | — |
| 1987 | 88° | 63° | 75° | 0.2" | — |
| 1986 | 85° | 67° | 76° | — | — |
| 1985 | 80° | 59° | 70° | 0.03" | — |
| 1984 | 79° | 65° | 72° | 0.13" | — |
| 1983 | 94° | 66° | 80° | — | — |
| 1982 | 84° | 58° | 71° | — | — |
| 1981 | 80° | 55° | 68° | — | — |
| 1980 | 75° | 46° | 61° | — | — |
| 1979 | 82° | 54° | 68° | — | — |
| 1978 | 89° | 63° | 76° | — | — |
| 1977 | 77° | 44° | 61° | — | — |
| 1976 | 70° | 44° | 57° | — | — |
| 1975 | 85° | 67° | 76° | 2.21" | — |
| 1974 | 77° | 67° | 72° | — | — |
| 1973 | 77° | 58° | 67° | — | — |
| 1972 | 84° | 60° | 72° | — | — |
| 1971 | 88° | 62° | 75° | — | — |
54 years of data from CARMEL 3 E