September weather in Wilsonville, AL
The average temperature in Wilsonville in September is 75.6°F (63.1°F–88.2°F). Average precipitation: 3.74 inches.
September is a fall month in Wilsonville, and is warmer than the annual average of 64.5°F. Daily temperatures swing about 25.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 12m. For travel, September is hot.
Avg High
88.2°F
Avg Low
63.1°F
Precipitation
3.74 in
Daylight
12h 12m
September records in Wilsonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1957) | 54.0°F (1963) | 1.63 in (2017) |
| September 2 | 99.0°F (1957) | 55.0°F (1958) | 2.30 in (2013) |
| September 3 | 99.0°F (1962) | 52.0°F (1995) | 3.16 in (2001) |
| September 4 | 99.0°F (1975) | 48.9°F (1987) | 3.25 in (1988) |
| September 5 | 99.0°F (1975) | 51.1°F (2010) | 1.57 in (2022) |
| September 6 | 98.1°F (1998) | 46.9°F (1997) | 1.66 in (2011) |
| September 7 | 98.1°F (1990) | 46.9°F (1988) | 1.10 in (1983) |
| September 8 | 99.0°F (1990) | 50.0°F (2017) | 2.94 in (1959) |
| September 9 | 99.0°F (1978) | 46.0°F (1958) | 0.91 in (1999) |
| September 10 | 100.0°F (2019) | 46.0°F (1969) | 1.50 in (1996) |
| September 11 | 100.0°F (1962) | 44.1°F (1976) | 0.66 in (2017) |
| September 12 | 98.1°F (1962) | 45.0°F (1968) | 2.04 in (1966) |
| September 13 | 100.9°F (2019) | 43.0°F (2022) | 5.70 in (2006) |
| September 14 | 100.9°F (2019) | 46.0°F (1996) | 3.24 in (2024) |
| September 15 | 97.0°F (1980) | 44.1°F (1985) | 1.13 in (2024) |
| September 16 | 100.0°F (2019) | 46.0°F (1961) | 5.30 in (1988) |
| September 17 | 100.0°F (2019) | 44.1°F (1999) | 1.83 in (1971) |
| September 18 | 100.0°F (2019) | 42.1°F (1981) | 1.25 in (1972) |
| September 19 | 100.0°F (2019) | 39.9°F (1981) | 4.14 in (2009) |
| September 20 | 100.0°F (2010) | 43.0°F (1981) | 1.40 in (2021) |
| September 21 | 100.0°F (2010) | 46.0°F (1991) | 2.05 in (2002) |
| September 22 | 98.1°F (2010) | 42.1°F (1983) | 3.45 in (2002) |
| September 23 | 97.0°F (2016) | 36.0°F (1999) | 5.51 in (1975) |
| September 24 | 97.0°F (2016) | 37.9°F (1990) | 1.41 in (1991) |
| September 25 | 99.0°F (2016) | 37.9°F (1990) | 2.65 in (1997) |
| September 26 | 99.0°F (2019) | 37.0°F (2001) | 1.86 in (2005) |
| September 27 | 100.0°F (2019) | 37.0°F (2001) | 3.30 in (1979) |
| September 28 | 100.9°F (2019) | 39.0°F (1985) | 4.30 in (1957) |
| September 29 | 98.1°F (2019) | 39.0°F (1962) | 2.10 in (1998) |
| September 30 | 98.1°F (2019) | 34.0°F (1967) | 2.76 in (1965) |