September weather in Ridgetop, TN
The average temperature in Ridgetop in September is 69.6°F (58.0°F–81.1°F). Average precipitation: 3.87 inches.
September is a fall month in Ridgetop, and is warmer than the annual average of 56.5°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
81.1°F
Avg Low
58.0°F
Precipitation
3.87 in
Daylight
12h 13m
September records in Ridgetop
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (2011) | 62.1°F (2004) | 6.27 in (2017) |
| September 2 | 93.0°F (2011) | 52.0°F (2009) | 0.72 in (2003) |
| September 3 | 96.1°F (2011) | 52.0°F (2017) | 0.51 in (2013) |
| September 4 | 96.1°F (2011) | 51.1°F (2010) | 0.33 in (2009) |
| September 5 | 95.0°F (2007) | 48.0°F (2010) | 3.53 in (2011) |
| September 6 | 93.0°F (2018) | 50.0°F (2010) | 1.28 in (2008) |
| September 7 | 91.0°F (2001) | 46.0°F (2017) | 0.52 in (2011) |
| September 8 | 91.9°F (2007) | 46.9°F (2017) | 0.14 in (2007) |
| September 9 | 90.0°F (2016) | 48.9°F (2017) | 0.20 in (2000) |
| September 10 | 90.0°F (2012) | 51.1°F (2017) | 1.01 in (2007) |
| September 11 | 93.9°F (2019) | 50.0°F (2012) | 0.89 in (2010) |
| September 12 | 88.0°F (2010) | 53.1°F (2012) | 0.52 in (2015) |
| September 13 | 93.9°F (2019) | 46.9°F (2015) | 0.46 in (2017) |
| September 14 | 90.0°F (2019) | 46.9°F (2015) | 0.29 in (2017) |
| September 15 | 90.0°F (2019) | 48.0°F (2013) | 0.57 in (2011) |
| September 16 | 91.0°F (2019) | 46.0°F (2000) | 0.62 in (2005) |
| September 17 | 91.9°F (2019) | 44.1°F (2000) | 1.39 in (2009) |
| September 18 | 89.1°F (2019) | 45.0°F (2000) | 0.81 in (2016) |
| September 19 | 90.0°F (2018) | 44.1°F (2012) | 0.84 in (2009) |
| September 20 | 91.9°F (2018) | 44.1°F (2012) | 0.76 in (2011) |
| September 21 | 93.0°F (2018) | 44.1°F (2006) | 4.12 in (2003) |
| September 22 | 87.1°F (2010) | 46.0°F (2006) | 1.77 in (2013) |
| September 23 | 89.1°F (2007) | 46.9°F (2006) | 1.45 in (2006) |
| September 24 | 91.0°F (2007) | 39.9°F (2012) | 1.77 in (2000) |
| September 25 | 91.9°F (2007) | 39.9°F (2012) | 0.60 in (2000) |
| September 26 | 91.9°F (2007) | 34.0°F (2001) | 0.87 in (2018) |
| September 27 | 86.0°F (2017) | 35.1°F (2001) | 0.72 in (2009) |
| September 28 | 90.0°F (2019) | 42.1°F (2000) | 0.41 in (2015) |
| September 29 | 90.0°F (2005) | 41.0°F (2003) | 0.60 in (2005) |
| September 30 | 89.1°F (2019) | 41.0°F (2003) | 0.62 in (2015) |