September weather in Smithland, KY
The average temperature in Smithland in September is 70.5°F (59.7°F–81.2°F). Average precipitation: 3.57 inches.
September is a fall month in Smithland, and is warmer than the annual average of 57.2°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
81.2°F
Avg Low
59.7°F
Precipitation
3.57 in
Daylight
12h 13m
September records in Smithland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1984) | 52.0°F (1987) | 5.35 in (1982) |
| September 2 | 97.0°F (2011) | 51.1°F (1987) | 3.49 in (2012) |
| September 3 | 95.0°F (1999) | 50.0°F (1987) | 1.51 in (2003) |
| September 4 | 96.1°F (1999) | 55.0°F (1982) | 0.62 in (1988) |
| September 5 | 99.0°F (1999) | 48.9°F (2010) | 1.98 in (2011) |
| September 6 | 98.1°F (1999) | 50.0°F (1997) | 1.55 in (1985) |
| September 7 | 98.1°F (1990) | 48.0°F (1988) | 1.43 in (2012) |
| September 8 | 99.0°F (1990) | 45.0°F (2017) | 1.86 in (2012) |
| September 9 | 98.1°F (1983) | 48.9°F (2025) | 1.80 in (2018) |
| September 10 | 97.0°F (1983) | 46.9°F (2024) | 1.55 in (2000) |
| September 11 | 99.0°F (1983) | 48.9°F (2007) | 2.92 in (2010) |
| September 12 | 93.0°F (2019) | 46.9°F (2007) | 2.32 in (1986) |
| September 13 | 95.0°F (1991) | 45.0°F (2015) | 0.65 in (2006) |
| September 14 | 93.9°F (2008) | 45.0°F (2015) | 0.31 in (2024) |
| September 15 | 97.0°F (2025) | 46.9°F (1996) | 1.70 in (1993) |
| September 16 | 93.9°F (2018) | 48.9°F (1984) | 2.35 in (1996) |
| September 17 | 93.9°F (1983) | 45.0°F (1981) | 1.42 in (1995) |
| September 18 | 95.0°F (1983) | 45.0°F (2000) | 1.05 in (2021) |
| September 19 | 95.0°F (2018) | 45.0°F (2012) | 1.32 in (1992) |
| September 20 | 93.0°F (1997) | 44.1°F (2012) | 1.14 in (2009) |
| September 21 | 97.0°F (2022) | 41.0°F (1983) | 1.46 in (2002) |
| September 22 | 95.0°F (2010) | 37.0°F (1983) | 2.16 in (2003) |
| September 23 | 91.9°F (2005) | 42.1°F (1999) | 3.22 in (2006) |
| September 24 | 91.9°F (2007) | 37.9°F (2012) | 1.22 in (1993) |
| September 25 | 91.0°F (1986) | 39.0°F (1990) | 2.00 in (2009) |
| September 26 | 93.0°F (1998) | 37.0°F (2001) | 2.00 in (2011) |
| September 27 | 93.0°F (1998) | 35.1°F (2001) | 2.19 in (2002) |
| September 28 | 93.9°F (1998) | 37.0°F (1991) | 3.50 in (2024) |
| September 29 | 93.0°F (1986) | 39.0°F (2003) | 0.74 in (2005) |
| September 30 | 93.9°F (2025) | 39.0°F (2003) | 1.40 in (2015) |