Evansville, Sunday, 9 August, 03:11
Mostly clear. Feels like 73°. High 93°, low 72°.
In September, Evansville, IN averages a high of 79.6° and a low of 63.1°. About 3.2 inches of precipitation fall over the month (8 wet days). The record high is 98.8° (2011) and the record low 41.9° (1993). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 84.6° | 68.5° | 30% | 98.1° (2011) | 54.3° (1967) |
| 2 | 84.2° | 68.4° | 28% | 97.2° (2011) | 54.5° (1965) |
| 3 | 83.8° | 67.8° | 28% | 98.8° (2011) | 55.2° (1974) |
| 4 | 83.1° | 67.3° | 23% | 95.7° (2007) | 53.1° (1974) |
| 5 | 82.9° | 66.6° | 25% | 95.4° (1960) | 52.7° (1997) |
| 6 | 83.5° | 66° | 18% | 95.4° (1998) | 54.9° (1988) |
| 7 | 83.1° | 66.2° | 18% | 95.9° (1990) | 49.8° (1988) |
| 8 | 82° | 65.8° | 23% | 95.4° (1960) | 50.2° (1986) |
| 9 | 81° | 65.5° | 33% | 94.6° (1980) | 51.8° (2024) |
| 10 | 81.1° | 64.9° | 22% | 94.5° (1983) | 53.6° (1969) |
| 11 | 81.3° | 64.4° | 27% | 93.7° (1983) | 51.4° (1976) |
| 12 | 81.3° | 64.2° | 23% | 92.5° (2019) | 52.9° (1976) |
| 13 | 81.9° | 64.2° | 22% | 94.8° (1980) | 49.1° (1975) |
| 14 | 80.8° | 64° | 33% | 90.7° (2025) | 50° (1975) |
| 15 | 79.2° | 62.8° | 20% | 90.7° (1991) | 51.3° (1996) |
| 16 | 78.6° | 63.3° | 30% | 91.9° (2019) | 49.5° (2000) |
| 17 | 79.2° | 62.6° | 27% | 89.1° (1970) | 49.6° (2000) |
| 18 | 79.3° | 62.8° | 27% | 91.4° (1983) | 51.3° (1981) |
| 19 | 80.1° | 62.6° | 20% | 91.4° (2022) | 48.4° (2012) |
| 20 | 79.2° | 62.4° | 40% | 92.7° (2018) | 46.9° (1991) |
| 21 | 78.3° | 62.1° | 40% | 94.6° (2022) | 46.6° (1991) |
| 22 | 77.4° | 61° | 30% | 91.2° (1980) | 46° (1983) |
| 23 | 75.6° | 59.7° | 38% | 93.6° (2007) | 42.8° (1974) |
| 24 | 75.4° | 59.2° | 37% | 91.2° (2007) | 42.6° (1995) |
| 25 | 76.1° | 60.1° | 32% | 88.3° (2016) | 46.4° (1965) |
| 26 | 75.6° | 59.4° | 33% | 88.3° (1998) | 43.2° (2001) |
| 27 | 75.4° | 59° | 32% | 90.5° (2019) | 44.8° (1991) |
| 28 | 75.2° | 58.3° | 15% | 88.7° (1986) | 46° (1985) |
| 29 | 74.7° | 56.8° | 23% | 90.3° (2019) | 42.8° (1967) |
| 30 | 75° | 57.2° | 20% | 91.6° (2019) | 41.9° (1993) |