September weather in Irvington, KY
The average temperature in Irvington in September is 67.8°F (54.3°F–81.3°F). Average precipitation: 3.57 inches.
September is a fall month in Irvington, and is warmer than the annual average of 54.4°F. Daily temperatures swing about 27°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
81.3°F
Avg Low
54.3°F
Precipitation
3.57 in
Daylight
12h 14m
September records in Irvington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2024) | 44.1°F (2009) | 2.35 in (2021) |
| September 2 | 97.0°F (2011) | 44.1°F (2009) | 3.06 in (2017) |
| September 3 | 100.0°F (2011) | 46.9°F (2017) | 0.99 in (2012) |
| September 4 | 100.0°F (2011) | 46.9°F (2010) | 0.93 in (2025) |
| September 5 | 93.9°F (2015) | 39.9°F (2010) | 0.52 in (2008) |
| September 6 | 93.0°F (2015) | 39.9°F (2010) | 0.59 in (2012) |
| September 7 | 93.0°F (2015) | 41.0°F (2017) | 0.31 in (2024) |
| September 8 | 95.0°F (2010) | 37.9°F (2024) | 2.29 in (2012) |
| September 9 | 91.9°F (2016) | 37.9°F (2024) | 0.38 in (2016) |
| September 10 | 91.0°F (2013) | 37.9°F (2024) | 0.91 in (2015) |
| September 11 | 98.1°F (2019) | 41.0°F (2024) | 1.00 in (2016) |
| September 12 | 96.1°F (2019) | 45.0°F (2024) | 0.21 in (2017) |
| September 13 | 96.1°F (2019) | 42.1°F (2015) | 0.49 in (2017) |
| September 14 | 96.1°F (2019) | 39.9°F (2013) | 0.58 in (2025) |
| September 15 | 90.0°F (2018) | 39.9°F (2013) | 0.21 in (2011) |
| September 16 | 95.0°F (2019) | 42.1°F (2011) | 0.29 in (2021) |
| September 17 | 97.0°F (2019) | 42.1°F (2011) | 0.23 in (2018) |
| September 18 | 90.0°F (2019) | 45.0°F (2008) | 0.25 in (2016) |
| September 19 | 93.0°F (2018) | 36.0°F (2012) | 0.18 in (2011) |
| September 20 | 93.9°F (2018) | 36.0°F (2012) | 1.91 in (2021) |
| September 21 | 95.0°F (2018) | 36.0°F (2020) | 2.18 in (2013) |
| September 22 | 97.0°F (2010) | 42.1°F (2015) | 0.77 in (2021) |
| September 23 | 96.1°F (2010) | 32.0°F (2012) | 1.89 in (2018) |
| September 24 | 93.9°F (2010) | 32.0°F (2012) | 0.77 in (2018) |
| September 25 | 93.0°F (2010) | 32.0°F (2012) | 1.70 in (2025) |
| September 26 | 91.9°F (2016) | 39.9°F (2008) | 4.40 in (2011) |
| September 27 | 90.0°F (2017) | 35.1°F (2022) | 1.06 in (2024) |
| September 28 | 93.0°F (2019) | 39.9°F (2010) | 3.40 in (2024) |
| September 29 | 93.9°F (2019) | 32.0°F (2022) | 0.40 in (2020) |
| September 30 | 96.1°F (2019) | 33.1°F (2022) | 0.48 in (2016) |