September weather in Thompson's Station, TN
The average temperature in Thompson's Station in September is 72.8°F (61.5°F–84.1°F). Average precipitation: 4.12 inches.
September is a fall month in Thompson's Station, and is warmer than the annual average of 59.7°F. Daily temperatures swing about 22.6°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
84.1°F
Avg Low
61.5°F
Precipitation
4.12 in
Daylight
12h 13m
September records in Thompson's Station
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (2011) | 55.9°F (2009) | 0.88 in (2020) |
| September 2 | 99.0°F (2011) | 59.0°F (2009) | 1.51 in (2004) |
| September 3 | 100.0°F (2011) | 57.0°F (2005) | 2.21 in (2014) |
| September 4 | 100.9°F (2011) | 54.0°F (2010) | 0.66 in (2003) |
| September 5 | 95.0°F (2007) | 46.0°F (2010) | 1.56 in (2011) |
| September 6 | 93.0°F (2007) | 48.9°F (2010) | 2.38 in (2011) |
| September 7 | 93.0°F (2018) | 50.0°F (2017) | 0.73 in (2011) |
| September 8 | 93.0°F (2007) | 51.1°F (2017) | 0.22 in (2012) |
| September 9 | 95.0°F (2019) | 51.1°F (2011) | 0.79 in (2015) |
| September 10 | 97.0°F (2019) | 52.0°F (2011) | 2.26 in (2015) |
| September 11 | 96.1°F (2019) | 55.0°F (2012) | 2.17 in (2007) |
| September 12 | 95.0°F (2019) | 52.0°F (2007) | 0.43 in (2017) |
| September 13 | 97.0°F (2019) | 48.9°F (2010) | 3.47 in (2020) |
| September 14 | 93.0°F (2018) | 45.0°F (2015) | 1.13 in (2004) |
| September 15 | 96.1°F (2019) | 52.0°F (2006) | 0.86 in (2002) |
| September 16 | 96.1°F (2010) | 48.9°F (2003) | 0.74 in (2009) |
| September 17 | 93.9°F (2019) | 50.0°F (2007) | 1.95 in (2004) |
| September 18 | 95.0°F (2019) | 52.0°F (2005) | 2.74 in (2012) |
| September 19 | 95.0°F (2018) | 50.0°F (2012) | 0.44 in (2017) |
| September 20 | 97.0°F (2010) | 45.0°F (2006) | 0.83 in (2011) |
| September 21 | 95.0°F (2010) | 44.1°F (2006) | 1.44 in (2013) |
| September 22 | 97.0°F (2010) | 48.0°F (2015) | 7.05 in (2003) |
| September 23 | 95.0°F (2010) | 48.0°F (2012) | 1.67 in (2018) |
| September 24 | 96.1°F (2010) | 45.0°F (2011) | 0.52 in (2018) |
| September 25 | 93.0°F (2007) | 48.0°F (2008) | 0.75 in (2002) |
| September 26 | 93.0°F (2007) | 43.0°F (2006) | 2.43 in (2002) |
| September 27 | 93.9°F (2019) | 44.1°F (2011) | 0.78 in (2018) |
| September 28 | 91.0°F (2019) | 44.1°F (2010) | 0.14 in (2020) |
| September 29 | 95.0°F (2019) | 37.9°F (2006) | 0.32 in (2015) |
| September 30 | 96.1°F (2019) | 37.9°F (2003) | 0.10 in (2002) |