September weather in Chattahoochee, FL
The average temperature in Chattahoochee in September is 77.8°F (66.2°F–89.5°F). Average precipitation: inches.
September is a fall month in Chattahoochee, and is warmer than the annual average of 67.2°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
89.5°F
Avg Low
66.2°F
Precipitation
in
Daylight
12h 11m
September records in Chattahoochee
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1998) | 61.0°F (1992) | 0.90 in (2005) |
| September 2 | 93.9°F (1980) | 64.9°F (1992) | 2.17 in (1983) |
| September 3 | 97.0°F (2011) | 64.9°F (2005) | 4.57 in (1998) |
| September 4 | 97.0°F (1997) | 64.9°F (1998) | 1.34 in (2001) |
| September 5 | 96.1°F (1990) | 59.0°F (1994) | 2.09 in (1984) |
| September 6 | 97.0°F (2002) | 59.0°F (1997) | 0.95 in (1992) |
| September 7 | 96.1°F (1991) | 55.9°F (2011) | 2.71 in (2004) |
| September 8 | 96.1°F (1990) | 59.0°F (1984) | 1.80 in (1993) |
| September 9 | 97.0°F (1978) | 59.0°F (1984) | 0.16 in (1987) |
| September 10 | 96.1°F (1978) | 57.0°F (2011) | 2.35 in (1988) |
| September 11 | 97.0°F (1990) | 57.0°F (2005) | 1.60 in (1982) |
| September 12 | 95.0°F (1985) | 59.0°F (2011) | 1.84 in (1983) |
| September 13 | 98.1°F (2002) | 60.1°F (2005) | 1.65 in (1983) |
| September 14 | 97.0°F (1991) | 60.1°F (1992) | 1.10 in (2002) |
| September 15 | 97.0°F (1991) | 53.1°F (1985) | 3.30 in (2002) |
| September 16 | 97.0°F (1991) | 55.9°F (1985) | 1.64 in (2004) |
| September 17 | 98.1°F (1997) | 51.1°F (2001) | 1.57 in (2004) |
| September 18 | 99.0°F (1997) | 50.0°F (2001) | 1.45 in (2012) |
| September 19 | 98.1°F (2005) | 48.9°F (1981) | 1.39 in (1982) |
| September 20 | 99.0°F (2005) | 46.9°F (1981) | 0.68 in (1987) |
| September 21 | 100.0°F (1997) | 48.0°F (1981) | 0.88 in (1998) |
| September 22 | 99.0°F (1997) | 50.0°F (1983) | 1.12 in (2000) |
| September 23 | 96.1°F (1990) | 48.0°F (1983) | 2.18 in (2000) |
| September 24 | 93.9°F (1978) | 48.9°F (1982) | 1.50 in (1994) |
| September 25 | 93.9°F (1993) | 44.1°F (1990) | 1.61 in (2002) |
| September 26 | 93.9°F (1980) | 44.1°F (1990) | 2.38 in (1997) |
| September 27 | 93.0°F (1980) | 46.0°F (2001) | 3.70 in (1979) |
| September 28 | 93.9°F (1986) | 46.0°F (2001) | 1.00 in (1979) |
| September 29 | 96.1°F (1986) | 48.0°F (1993) | 3.84 in (1998) |
| September 30 | 93.0°F (1986) | 46.0°F (2003) | 4.10 in (1998) |