September weather in Franklin, TN
The average temperature in Franklin in September is 72.3°F (59.8°F–84.8°F). Average precipitation: 4.00 inches.
September is a fall month in Franklin, and is warmer than the annual average of 59.7°F. Daily temperatures swing about 25°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
84.8°F
Avg Low
59.8°F
Precipitation
4.00 in
Daylight
12h 13m
September records in Franklin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (1951) | 44.1°F (1946) | 4.74 in (2017) |
| September 2 | 100.0°F (1925) | 42.1°F (1949) | 2.00 in (1976) |
| September 3 | 104.0°F (1925) | 43.0°F (1987) | 1.97 in (2003) |
| September 4 | 105.1°F (1925) | 45.0°F (1893) | 2.09 in (1943) |
| September 5 | 106.0°F (1925) | 43.0°F (1984) | 2.18 in (1986) |
| September 6 | 107.1°F (1925) | 45.0°F (1924) | 2.45 in (2011) |
| September 7 | 107.1°F (1925) | 42.1°F (1988) | 1.24 in (1950) |
| September 8 | 105.1°F (1925) | 46.9°F (1898) | 2.67 in (1969) |
| September 9 | 100.9°F (1925) | 46.9°F (1956) | 1.58 in (1974) |
| September 10 | 98.1°F (1931) | 43.0°F (1943) | 2.07 in (1893) |
| September 11 | 97.0°F (1897) | 39.0°F (1940) | 2.58 in (1960) |
| September 12 | 100.9°F (1939) | 35.1°F (1940) | 1.40 in (1930) |
| September 13 | 102.0°F (1939) | 36.0°F (1940) | 2.30 in (1920) |
| September 14 | 102.0°F (1939) | 39.0°F (1902) | 5.81 in (1979) |
| September 15 | 100.0°F (1927) | 39.9°F (1956) | 1.80 in (1977) |
| September 16 | 99.0°F (1927) | 39.9°F (1961) | 1.87 in (1962) |
| September 17 | 100.0°F (1927) | 39.0°F (1916) | 2.22 in (1960) |
| September 18 | 100.0°F (1925) | 36.0°F (1937) | 2.36 in (2012) |
| September 19 | 100.9°F (1925) | 37.9°F (1903) | 1.89 in (1943) |
| September 20 | 100.9°F (1925) | 37.0°F (1916) | 2.24 in (1986) |
| September 21 | 98.1°F (2018) | 37.0°F (1916) | 2.02 in (2013) |
| September 22 | 96.1°F (1955) | 35.1°F (1918) | 3.56 in (2003) |
| September 23 | 96.1°F (1931) | 34.0°F (1927) | 1.74 in (2003) |
| September 24 | 95.0°F (1961) | 32.0°F (1983) | 2.05 in (1997) |
| September 25 | 97.0°F (1910) | 36.0°F (1985) | 1.98 in (1926) |
| September 26 | 95.0°F (1953) | 37.0°F (1928) | 2.04 in (1918) |
| September 27 | 95.0°F (1953) | 34.0°F (1899) | 3.84 in (2002) |
| September 28 | 96.1°F (1939) | 34.0°F (1985) | 1.87 in (2024) |
| September 29 | 98.1°F (1904) | 30.0°F (1942) | 3.40 in (1944) |
| September 30 | 98.1°F (1953) | 30.0°F (1908) | 2.82 in (1902) |