Weather on September 1
Evansville, IN
55 Years of Data
Avg High
88°F
Avg Low
66°F
Warmest
1980
85°F avg
Coldest
1987
66°F avg
About This Date
September 1st in Evansville, IN typically brings warm fall weather, with average highs around 88°F and lows near 66°F. Over 55 years of records, the warmest September 1st was in 1980 (85°F average), while the coldest was 1987 (66°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 20% of September 1st dates historically, with the wettest September 1st recording 4.11" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for September 1st in Evansville, IN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 53° | 70° | — | — |
| 2024 | 90° | 73° | 81° | 1.07" | — |
| 2023 | 88° | 60° | 74° | — | — |
| 2022 | 87° | 65° | 76° | — | — |
| 2021 | 86° | 70° | 78° | — | — |
| 2020 | 82° | 71° | 77° | — | — |
| 2019 | 90° | 69° | 79° | — | — |
| 2018 | 90° | 72° | 81° | — | — |
| 2017 | 86° | 58° | 72° | 2.64" | — |
| 2016 | 88° | 61° | 74° | — | — |
| 2015 | 89° | 70° | 79° | — | — |
| 2014 | 84° | 73° | 79° | 0.38" | — |
| 2013 | 96° | 69° | 83° | — | — |
| 2012 | — | 73° | — | — | — |
| 2011 | 96° | 72° | 84° | — | — |
| 2010 | 93° | 73° | 83° | — | — |
| 2009 | 78° | 54° | 66° | — | — |
| 2008 | 94° | 68° | 81° | — | — |
| 2007 | 91° | 63° | 77° | — | — |
| 2006 | 80° | 70° | 75° | — | — |
| 2005 | 90° | 67° | 78° | — | — |
| 2004 | 87° | 64° | 76° | — | — |
| 2003 | 88° | 75° | 81° | — | — |
| 2002 | 96° | 71° | 84° | — | — |
| 2001 | 86° | 66° | 76° | — | — |
| 2000 | 95° | 75° | 85° | — | — |
| 1999 | 95° | 57° | 76° | — | — |
| 1998 | 84° | 62° | 73° | — | — |
| 1997 | 91° | 67° | 79° | — | — |
| 1996 | 85° | 56° | 70° | — | — |
| 1995 | 95° | 70° | 82° | 0.64" | — |
| 1994 | 82° | 62° | 72° | — | — |
| 1993 | 80° | 69° | 75° | 0.15" | — |
| 1992 | 82° | 60° | 71° | — | — |
| 1991 | 91° | 72° | 81° | — | — |
| 1990 | 91° | 68° | 80° | — | — |
| 1989 | 87° | 71° | 79° | 1.19" | — |
| 1988 | 86° | 60° | 73° | — | — |
| 1987coldest | 81° | 51° | 66° | — | — |
| 1986 | 74° | 66° | 70° | 0.08" | — |
| 1985 | 90° | 64° | 77° | — | — |
| 1984 | 92° | 59° | 75° | — | — |
| 1983 | 91° | 68° | 80° | — | — |
| 1982 | 80° | 70° | 75° | 3.48" | — |
| 1981 | 87° | 70° | 78° | 0.53" | — |
| 1980warmest | 96° | 74° | 85° | — | — |
| 1979 | 90° | 67° | 78° | — | — |
| 1978 | 84° | 57° | 71° | — | — |
| 1977 | 96° | 72° | 84° | — | — |
| 1976 | 79° | 65° | 72° | 4.11" | — |
| 1975 | 84° | 61° | 72° | — | — |
| 1974 | 80° | 65° | 72° | — | — |
| 1973 | 93° | 72° | 82° | — | — |
| 1972 | 90° | 66° | 78° | — | — |
| 1971 | 87° | 69° | 78° | 0.05" | — |
55 years of data from EVANSVILLE MUSEUM