September weather in Smyrna, GA
The average temperature in Smyrna in September is °F (°F–°F). Average precipitation: 3.73 inches.
September is a fall month in Smyrna, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 12h 12m.
Avg High
°F
Avg Low
°F
Precipitation
3.73 in
Daylight
12h 12m
September records in Smyrna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 1.09 in (2000) |
| September 2 | — | — | 0.86 in (1982) |
| September 3 | — | — | 1.55 in (2001) |
| September 4 | — | — | 1.65 in (1992) |
| September 5 | — | — | 1.16 in (1986) |
| September 6 | — | — | 1.63 in (1970) |
| September 7 | — | — | 1.55 in (2004) |
| September 8 | — | — | 2.51 in (1959) |
| September 9 | — | — | 1.11 in (1957) |
| September 10 | — | — | 0.63 in (1973) |
| September 11 | — | — | 0.91 in (1965) |
| September 12 | — | — | 1.01 in (1964) |
| September 13 | — | — | 1.42 in (1983) |
| September 14 | — | — | 1.42 in (1995) |
| September 15 | — | — | 1.31 in (1963) |
| September 16 | — | — | 2.11 in (1996) |
| September 17 | — | — | 3.76 in (2004) |
| September 18 | — | — | 3.07 in (1971) |
| September 19 | — | — | 0.97 in (1957) |
| September 20 | — | — | 3.15 in (2000) |
| September 21 | — | — | 4.51 in (2009) |
| September 22 | — | — | 2.49 in (1958) |
| September 23 | — | — | 1.43 in (2011) |
| September 24 | — | — | 2.10 in (1997) |
| September 25 | — | — | 1.85 in (1989) |
| September 26 | — | — | 2.05 in (1956) |
| September 27 | — | — | 2.12 in (2009) |
| September 28 | — | — | 4.36 in (2004) |
| September 29 | — | — | 3.63 in (1963) |
| September 30 | — | — | 3.06 in (1989) |