September weather in Irondale, AL
The average temperature in Irondale in September is °F (°F–°F). Average precipitation: 4.53 inches.
September is a fall month in Irondale, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 12h 12m.
Avg High
°F
Avg Low
°F
Precipitation
4.53 in
Daylight
12h 12m
September records in Irondale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 3.47 in (1961) |
| September 2 | — | — | 1.74 in (1928) |
| September 3 | — | — | 1.86 in (2001) |
| September 4 | — | — | 2.91 in (2001) |
| September 5 | — | — | 2.75 in (1972) |
| September 6 | — | — | 6.70 in (2011) |
| September 7 | — | — | 1.98 in (1977) |
| September 8 | — | — | 1.74 in (1993) |
| September 9 | — | — | 3.33 in (1967) |
| September 10 | — | — | 2.00 in (1996) |
| September 11 | — | — | 1.48 in (1946) |
| September 12 | — | — | 2.44 in (1988) |
| September 13 | — | — | 2.83 in (1966) |
| September 14 | — | — | 2.61 in (1951) |
| September 15 | — | — | 1.36 in (1962) |
| September 16 | — | — | 2.33 in (1977) |
| September 17 | — | — | 8.34 in (2004) |
| September 18 | — | — | 5.10 in (2009) |
| September 19 | — | — | 2.75 in (2021) |
| September 20 | — | — | 1.60 in (1969) |
| September 21 | — | — | 2.70 in (2011) |
| September 22 | — | — | 2.93 in (2002) |
| September 23 | — | — | 4.95 in (2011) |
| September 24 | — | — | 1.71 in (1975) |
| September 25 | — | — | 2.43 in (1951) |
| September 26 | — | — | 2.92 in (2005) |
| September 27 | — | — | 2.46 in (1942) |
| September 28 | — | — | 2.36 in (1948) |
| September 29 | — | — | 1.76 in (1997) |
| September 30 | — | — | 2.65 in (1980) |