September weather in Liberty, TN
The average temperature in Liberty in September is 72.4°F (61.3°F–83.4°F). Average precipitation: 4.01 inches.
September is a fall month in Liberty, and is warmer than the annual average of 59.4°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
83.4°F
Avg Low
61.3°F
Precipitation
4.01 in
Daylight
12h 13m
September records in Liberty
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2011) | 57.9°F (2009) | 0.82 in (2001) |
| September 2 | 98.1°F (2011) | 55.9°F (2009) | 1.16 in (2013) |
| September 3 | 99.0°F (2011) | 57.0°F (2019) | 2.43 in (2014) |
| September 4 | 102.0°F (2011) | 57.0°F (2010) | 0.85 in (1996) |
| September 5 | 96.1°F (1999) | 55.0°F (2010) | 0.08 in (2012) |
| September 6 | 95.0°F (1999) | 55.0°F (2010) | 1.52 in (2011) |
| September 7 | 93.9°F (1999) | 57.9°F (2010) | 0.36 in (2011) |
| September 8 | 93.9°F (2002) | 59.0°F (2006) | 1.16 in (2009) |
| September 9 | 96.1°F (1999) | 55.0°F (2012) | 0.32 in (1997) |
| September 10 | 95.0°F (2002) | 53.1°F (1999) | 2.02 in (2018) |
| September 11 | 95.0°F (2002) | 53.1°F (1999) | 1.12 in (2007) |
| September 12 | 98.1°F (2019) | 53.1°F (1999) | 0.82 in (1995) |
| September 13 | 91.0°F (1999) | 50.0°F (2015) | 0.67 in (2000) |
| September 14 | 96.1°F (2019) | 50.0°F (2015) | 0.14 in (2006) |
| September 15 | 91.9°F (2016) | 51.1°F (2013) | 0.47 in (2011) |
| September 16 | 93.9°F (2016) | 48.9°F (2007) | 1.40 in (2005) |
| September 17 | 95.0°F (2019) | 1.0°F (2013) | 2.63 in (1995) |
| September 18 | 87.1°F (2006) | 46.0°F (2000) | 3.53 in (2012) |
| September 19 | 91.9°F (2018) | 48.0°F (2012) | 1.53 in (2006) |
| September 20 | 91.9°F (2018) | 44.1°F (2000) | 0.90 in (2009) |
| September 21 | 93.0°F (2018) | 46.9°F (2006) | 1.73 in (2002) |
| September 22 | 91.9°F (2010) | 46.0°F (2006) | 0.56 in (1999) |
| September 23 | 91.0°F (2010) | 48.0°F (1999) | 1.82 in (2002) |
| September 24 | 91.9°F (2007) | 44.1°F (2012) | 1.05 in (1997) |
| September 25 | 91.9°F (2007) | 43.0°F (2012) | 2.00 in (2018) |
| September 26 | 91.9°F (2007) | 50.0°F (2008) | 1.50 in (2018) |
| September 27 | 88.0°F (2007) | 44.1°F (2001) | 1.98 in (1996) |
| September 28 | 88.0°F (2007) | 46.0°F (2000) | 0.54 in (2007) |
| September 29 | 89.1°F (1999) | 46.0°F (2000) | 0.52 in (2020) |
| September 30 | 84.9°F (2002) | 45.0°F (2003) | 0.42 in (2015) |