Weather on August 11
Indianapolis, IN
55 Years of Data
Avg High
83°F
Avg Low
64°F
Warmest
2010
84°F avg
Coldest
2008
62°F avg
About This Date
August 11th in Indianapolis, IN typically brings warm summer weather, with average highs around 83°F and lows near 64°F. Over 55 years of records, the warmest August 11th was in 2010 (84°F average), while the coldest was 2008 (62°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 36% of August 11th dates historically, with the wettest August 11th recording 3.05" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Indianapolis, IN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 70° | 79° | — | — |
| 2024 | 77° | 53° | 65° | — | — |
| 2023 | 83° | 64° | 73° | — | — |
| 2022 | 82° | 60° | 71° | 0.18" | — |
| 2021 | 89° | 75° | 82° | — | — |
| 2020 | 82° | 66° | 74° | — | — |
| 2019 | 85° | 58° | 71° | — | — |
| 2018 | 84° | 66° | 75° | — | — |
| 2017 | 83° | 66° | 74° | 0.03" | — |
| 2016 | 92° | 74° | 83° | — | — |
| 2015 | 82° | 66° | 74° | — | — |
| 2014 | 81° | 68° | 74° | 0.36" | — |
| 2013 | 83° | 65° | 74° | — | — |
| 2012 | 74° | 59° | 66° | — | — |
| 2011 | 78° | 52° | 65° | — | — |
| 2010warmest | 93° | 75° | 84° | 0.51" | — |
| 2009 | 87° | 71° | 79° | 0.71" | — |
| 2008coldest | 72° | 53° | 62° | — | — |
| 2007 | 89° | 61° | 75° | — | — |
| 2006 | 75° | 66° | 71° | 0.97" | — |
| 2005 | 86° | 69° | 78° | 0.13" | — |
| 2004 | 78° | 57° | 68° | — | — |
| 2003 | 76° | 60° | 68° | 1.98" | — |
| 2002 | 88° | 58° | 73° | — | — |
| 2001 | 84° | 63° | 73° | — | — |
| 2000 | 80° | 59° | 70° | — | — |
| 1999 | 85° | 61° | 73° | — | — |
| 1998 | 85° | 66° | 75° | 0.13" | — |
| 1997 | 71° | 63° | 67° | — | — |
| 1996 | 80° | 63° | 71° | — | — |
| 1995 | 88° | 72° | 80° | — | — |
| 1994 | 82° | 63° | 72° | 0.64" | — |
| 1993 | 86° | 69° | 78° | 0.86" | — |
| 1992 | 79° | 54° | 66° | — | — |
| 1991 | 81° | 61° | 71° | — | — |
| 1990 | 80° | 56° | 68° | — | — |
| 1989 | 80° | 58° | 69° | — | — |
| 1988 | 93° | 72° | 82° | — | — |
| 1987 | 80° | 62° | 71° | — | — |
| 1986 | 78° | 61° | 69° | 0.86" | — |
| 1985 | 86° | 65° | 75° | — | — |
| 1984 | 92° | 65° | 78° | 0.1" | — |
| 1983 | 92° | 66° | 79° | 3.05" | — |
| 1982 | 70° | 58° | 64° | — | — |
| 1981 | 86° | 63° | 74° | 0.53" | — |
| 1980 | 95° | 70° | 82° | — | — |
| 1979 | 84° | 64° | 74° | 0.13" | — |
| 1978 | 84° | 66° | 75° | — | — |
| 1977 | 83° | 69° | 76° | 0.18" | — |
| 1976 | 85° | 57° | 71° | — | — |
| 1975 | 87° | 62° | 75° | 1.45" | — |
| 1974 | 81° | 68° | 74° | 1.42" | — |
| 1973 | 86° | 67° | 76° | — | — |
| 1972 | 78° | 52° | 65° | — | — |
| 1971 | 90° | 68° | 79° | 1.3" | — |
55 years of data from INDIANAPOLIS SE SIDE