September weather in Elizabeth, IL
The average temperature in Elizabeth in September is 62.3°F (50.0°F–74.6°F). Average precipitation: 3.85 inches.
September is a fall month in Elizabeth, and is warmer than the annual average of 47.5°F. Daily temperatures swing about 24.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
74.6°F
Avg Low
50.0°F
Precipitation
3.85 in
Daylight
12h 16m
September records in Elizabeth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.0°F (2012) | 39.0°F (1994) | 2.72 in (1989) |
| September 2 | 93.0°F (2000) | 43.0°F (1987) | 1.51 in (2018) |
| September 3 | 93.9°F (2000) | 41.0°F (1987) | 0.59 in (2019) |
| September 4 | 93.0°F (2023) | 37.9°F (1997) | 1.76 in (2006) |
| September 5 | 93.0°F (2012) | 37.9°F (1988) | 0.55 in (2014) |
| September 6 | 91.0°F (1990) | 32.0°F (1988) | 0.94 in (2018) |
| September 7 | 93.0°F (1990) | 32.0°F (1986) | 0.54 in (2020) |
| September 8 | 93.9°F (1985) | 32.0°F (1986) | 2.35 in (2016) |
| September 9 | 87.1°F (1985) | 34.0°F (1995) | 1.31 in (1996) |
| September 10 | 97.0°F (2013) | 35.1°F (1995) | 1.71 in (2019) |
| September 11 | 96.1°F (2013) | 34.0°F (1995) | 1.42 in (2022) |
| September 12 | 89.1°F (2005) | 35.1°F (1995) | 1.49 in (2000) |
| September 13 | 88.0°F (1988) | 36.0°F (2014) | 2.15 in (2019) |
| September 14 | 88.0°F (1994) | 34.0°F (2007) | 2.16 in (1993) |
| September 15 | 89.1°F (1994) | 33.1°F (1985) | 1.75 in (2019) |
| September 16 | 90.0°F (2018) | 34.0°F (1985) | 1.17 in (1994) |
| September 17 | 87.1°F (2017) | 34.0°F (1999) | 1.51 in (1997) |
| September 18 | 93.0°F (1988) | 35.1°F (1999) | 1.18 in (2015) |
| September 19 | 87.1°F (2000) | 34.0°F (2012) | 1.07 in (2001) |
| September 20 | 90.0°F (2013) | 28.9°F (1991) | 1.63 in (2018) |
| September 21 | 93.0°F (2022) | 28.9°F (1991) | 1.52 in (1986) |
| September 22 | 84.9°F (2017) | 25.0°F (1995) | 1.28 in (2001) |
| September 23 | 91.9°F (2017) | 19.0°F (1995) | 3.21 in (2000) |
| September 24 | 93.0°F (2017) | 19.0°F (1995) | 1.02 in (2007) |
| September 25 | 88.0°F (2017) | 24.1°F (1995) | 3.00 in (1986) |
| September 26 | 91.0°F (2017) | 34.0°F (2000) | 2.00 in (1993) |
| September 27 | 86.0°F (2021) | 28.0°F (1991) | 1.57 in (2023) |
| September 28 | 89.1°F (2021) | 28.9°F (1991) | 1.24 in (1999) |
| September 29 | 84.0°F (2025) | 27.0°F (1992) | 1.78 in (1986) |
| September 30 | 88.0°F (2021) | 27.0°F (1993) | 0.60 in (1986) |