September weather in Lawrenceburg, KY
The average temperature in Lawrenceburg in September is 67.6°F (57.2°F–78.1°F). Average precipitation: 3.11 inches.
September is a fall month in Lawrenceburg, and is warmer than the annual average of 55.2°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 14m. For travel, September is one of the best months of the year to visit.
Avg High
78.1°F
Avg Low
57.2°F
Precipitation
3.11 in
Daylight
12h 14m
September records in Lawrenceburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 94.5°F (2008) | 49.3°F (2009) | 2.31 in (2017) |
| September 2 | 95.4°F (2011) | 53.6°F (2009) | 1.50 in (2003) |
| September 3 | 96.4°F (2011) | 53.8°F (2024) | 0.67 in (2022) |
| September 4 | 91.4°F (2007) | 52.9°F (2013) | 1.67 in (2011) |
| September 5 | 93.4°F (2007) | 45.9°F (2010) | 1.13 in (2021) |
| September 6 | 90.0°F (2024) | 47.5°F (2017) | 0.81 in (2018) |
| September 7 | 93.7°F (2010) | 45.7°F (2017) | 0.29 in (2009) |
| September 8 | 89.4°F (2015) | 46.0°F (2024) | 1.24 in (2018) |
| September 9 | 88.0°F (2019) | 43.0°F (2024) | 0.66 in (2018) |
| September 10 | 96.8°F (2019) | 46.0°F (2024) | 0.52 in (2016) |
| September 11 | 93.0°F (2019) | 49.3°F (2024) | 3.45 in (2014) |
| September 12 | 93.2°F (2019) | 52.3°F (2007) | 1.40 in (2006) |
| September 13 | 95.2°F (2008) | 46.2°F (2015) | 0.51 in (2024) |
| September 14 | 90.1°F (2008) | 44.8°F (2013) | 0.16 in (2003) |
| September 15 | 90.5°F (2010) | 46.2°F (2011) | 0.38 in (2011) |
| September 16 | 92.8°F (2019) | 44.2°F (2011) | 0.30 in (2004) |
| September 17 | 86.5°F (2025) | 45.7°F (2011) | 1.25 in (2004) |
| September 18 | 88.9°F (2025) | 47.8°F (2023) | 0.35 in (2006) |
| September 19 | 90.5°F (2025) | 39.7°F (2012) | 0.33 in (2011) |
| September 20 | 90.7°F (2024) | 41.9°F (2003) | 1.94 in (2009) |
| September 21 | 93.0°F (2010) | 44.6°F (2020) | 1.31 in (2013) |
| September 22 | 93.4°F (2010) | 44.2°F (2012) | 2.34 in (2003) |
| September 23 | 93.2°F (2010) | 36.3°F (2012) | 4.96 in (2006) |
| September 24 | 93.7°F (2007) | 35.8°F (2012) | 1.29 in (2018) |
| September 25 | 93.6°F (2007) | 46.8°F (2014) | 0.84 in (2012) |
| September 26 | 86.7°F (2007) | 47.3°F (2003) | 1.14 in (2011) |
| September 27 | 91.6°F (2019) | 42.1°F (2022) | 1.75 in (2024) |
| September 28 | 93.7°F (2019) | 37.6°F (2022) | 1.41 in (2024) |
| September 29 | 93.2°F (2019) | 40.3°F (2006) | 1.00 in (2015) |
| September 30 | 95.0°F (2019) | 39.9°F (2003) | 0.44 in (2008) |