September weather in Russellville, KY
The average temperature in Russellville in September is 69.3°F (57.6°F–81.0°F). Average precipitation: 4.20 inches.
September is a fall month in Russellville, and is warmer than the annual average of 57°F. Daily temperatures swing about 23.4°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
81.0°F
Avg Low
57.6°F
Precipitation
4.20 in
Daylight
12h 13m
September records in Russellville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1953) | 43.0°F (1946) | 7.96 in (2017) |
| September 2 | 102.9°F (1953) | 6.1°F (1995) | 1.96 in (1962) |
| September 3 | 102.9°F (1925) | 27.0°F (1995) | 3.70 in (1950) |
| September 4 | 104.0°F (1925) | 27.0°F (1995) | 1.77 in (1966) |
| September 5 | 107.1°F (1954) | 17.1°F (1995) | 2.00 in (2011) |
| September 6 | 106.0°F (1925) | 19.0°F (1995) | 1.14 in (2012) |
| September 7 | 108.0°F (1925) | 32.0°F (1995) | 1.45 in (2018) |
| September 8 | 100.9°F (1925) | 35.1°F (1995) | 1.36 in (2012) |
| September 9 | 100.0°F (1925) | 35.1°F (1995) | 1.92 in (1996) |
| September 10 | 100.9°F (1897) | 39.9°F (1995) | 1.10 in (1894) |
| September 11 | 100.0°F (1897) | 21.0°F (1995) | 3.43 in (1938) |
| September 12 | 98.1°F (1897) | 36.0°F (1940) | 2.00 in (2004) |
| September 13 | 99.0°F (1897) | 39.0°F (1940) | 1.85 in (1929) |
| September 14 | 100.0°F (1897) | 28.0°F (1995) | 6.04 in (1979) |
| September 15 | 102.9°F (1897) | 37.0°F (1995) | 1.50 in (1898) |
| September 16 | 100.0°F (1897) | 12.0°F (1995) | 1.97 in (1933) |
| September 17 | 99.0°F (1927) | 39.9°F (1937) | 1.59 in (1896) |
| September 18 | 100.9°F (1953) | 12.0°F (1995) | 0.68 in (2002) |
| September 19 | 100.0°F (1954) | 35.1°F (1916) | 2.00 in (1977) |
| September 20 | 98.1°F (1921) | 39.9°F (1938) | 1.90 in (1954) |
| September 21 | 98.1°F (1931) | 33.1°F (1927) | 2.94 in (1958) |
| September 22 | 98.1°F (2010) | 35.1°F (1927) | 4.48 in (1979) |
| September 23 | 96.1°F (2010) | 35.1°F (1927) | 4.43 in (2006) |
| September 24 | 98.1°F (1897) | 30.9°F (1928) | 1.60 in (1975) |
| September 25 | 96.1°F (1898) | 32.0°F (1965) | 1.94 in (2009) |
| September 26 | 98.1°F (1897) | 30.0°F (1928) | 1.87 in (1933) |
| September 27 | 93.0°F (1897) | 34.0°F (1899) | 5.91 in (2002) |
| September 28 | 97.0°F (1953) | 28.9°F (1942) | 4.44 in (1916) |
| September 29 | 95.0°F (1897) | 30.0°F (1942) | 1.95 in (1934) |
| September 30 | 96.1°F (1941) | 30.9°F (1899) | 1.85 in (1954) |