September weather in Whitwell, TN
The average temperature in Whitwell in September is 72.4°F (61.9°F–83.0°F). Average precipitation: 3.96 inches.
September is a fall month in Whitwell, and is warmer than the annual average of 60.2°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
83.0°F
Avg Low
61.9°F
Precipitation
3.96 in
Daylight
12h 13m
September records in Whitwell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2011) | 59.0°F (2022) | 1.44 in (2021) |
| September 2 | 99.0°F (2011) | 55.9°F (2022) | 0.89 in (2024) |
| September 3 | 96.1°F (2010) | 53.1°F (2017) | 0.40 in (2001) |
| September 4 | 95.0°F (2019) | 53.1°F (2017) | 2.22 in (2022) |
| September 5 | 95.0°F (2019) | 51.1°F (2010) | 1.00 in (2006) |
| September 6 | 95.0°F (2007) | 52.0°F (2010) | 4.75 in (2011) |
| September 7 | 95.0°F (2016) | 48.9°F (2017) | 0.69 in (2025) |
| September 8 | 97.0°F (2016) | 50.0°F (2017) | 1.65 in (2004) |
| September 9 | 96.1°F (2016) | 53.1°F (2017) | 0.60 in (2008) |
| September 10 | 98.1°F (2019) | 53.1°F (2011) | 0.92 in (2015) |
| September 11 | 96.1°F (2019) | 55.0°F (2021) | 0.49 in (2018) |
| September 12 | 93.9°F (2019) | 53.1°F (2011) | 2.32 in (2017) |
| September 13 | 95.0°F (2019) | 48.9°F (2015) | 0.49 in (2006) |
| September 14 | 96.1°F (2019) | 48.0°F (2015) | 0.24 in (2018) |
| September 15 | 91.9°F (2010) | 53.1°F (2015) | 0.70 in (2007) |
| September 16 | 96.1°F (2016) | 48.9°F (2007) | 0.89 in (2005) |
| September 17 | 95.0°F (2019) | 48.9°F (2000) | 6.58 in (2004) |
| September 18 | 95.0°F (2019) | 51.1°F (2000) | 3.45 in (2012) |
| September 19 | 95.0°F (2010) | 48.9°F (2012) | 3.29 in (2021) |
| September 20 | 95.0°F (2010) | 48.0°F (2006) | 2.59 in (2009) |
| September 21 | 95.0°F (2010) | 46.0°F (2006) | 1.24 in (2013) |
| September 22 | 97.0°F (2010) | 48.9°F (2006) | 1.57 in (2003) |
| September 23 | 95.0°F (2010) | 48.9°F (2021) | 1.70 in (2003) |
| September 24 | 95.0°F (2016) | 44.1°F (2012) | 1.18 in (2006) |
| September 25 | 96.1°F (2016) | 45.0°F (2012) | 2.71 in (2020) |
| September 26 | 97.0°F (2016) | 43.0°F (2001) | 2.51 in (2018) |
| September 27 | 90.0°F (2019) | 44.1°F (2000) | 4.16 in (2024) |
| September 28 | 93.0°F (2019) | 42.1°F (2000) | 0.95 in (2024) |
| September 29 | 91.0°F (2019) | 42.1°F (2003) | 1.43 in (2020) |
| September 30 | 95.0°F (2019) | 41.0°F (2003) | 0.27 in (2024) |