September weather in Spring City, TN
The average temperature in Spring City in September is 69.7°F (58.4°F–81.0°F). Average precipitation: 4.77 inches.
September is a fall month in Spring City, and is warmer than the annual average of 57.3°F. Daily temperatures swing about 22.6°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
81.0°F
Avg Low
58.4°F
Precipitation
4.77 in
Daylight
12h 13m
September records in Spring City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (2024) | 57.9°F (2009) | 3.20 in (2021) |
| September 2 | 95.0°F (2011) | 57.9°F (2017) | 2.94 in (2024) |
| September 3 | 96.1°F (2011) | 48.9°F (2017) | 0.87 in (2004) |
| September 4 | 96.1°F (2011) | 48.0°F (2017) | 1.84 in (2003) |
| September 5 | 93.0°F (2007) | 46.9°F (2010) | 1.47 in (2011) |
| September 6 | 93.0°F (2007) | 48.9°F (2010) | 5.00 in (2011) |
| September 7 | 91.0°F (2016) | 46.0°F (2017) | 0.48 in (2018) |
| September 8 | 93.0°F (2010) | 46.0°F (2017) | 2.01 in (2004) |
| September 9 | 93.0°F (2007) | 46.9°F (2017) | 0.48 in (2009) |
| September 10 | 93.9°F (2016) | 48.0°F (2024) | 1.80 in (2015) |
| September 11 | 95.0°F (2019) | 48.0°F (2024) | 1.27 in (2019) |
| September 12 | 91.9°F (2007) | 53.1°F (2025) | 0.89 in (2015) |
| September 13 | 91.9°F (2019) | 48.0°F (2015) | 0.36 in (2017) |
| September 14 | 93.9°F (2019) | 45.0°F (2015) | 1.62 in (2007) |
| September 15 | 90.0°F (2018) | 45.0°F (2015) | 0.74 in (2007) |
| September 16 | 91.9°F (2019) | 48.0°F (2015) | 1.67 in (2005) |
| September 17 | 91.9°F (2016) | 51.1°F (2003) | 8.40 in (2004) |
| September 18 | 91.9°F (2019) | 42.1°F (2004) | 6.57 in (2012) |
| September 19 | 91.0°F (2019) | 48.9°F (2007) | 1.07 in (2006) |
| September 20 | 89.1°F (2010) | 48.9°F (2012) | 0.89 in (2021) |
| September 21 | 91.9°F (2024) | 44.1°F (2020) | 2.37 in (2009) |
| September 22 | 93.9°F (2010) | 42.1°F (2020) | 0.92 in (2025) |
| September 23 | 89.1°F (2010) | 42.1°F (2020) | 2.86 in (2003) |
| September 24 | 90.0°F (2007) | 39.9°F (2012) | 2.90 in (2006) |
| September 25 | 91.0°F (2007) | 41.0°F (2012) | 3.27 in (2018) |
| September 26 | 91.0°F (2007) | 44.1°F (2012) | 2.35 in (2018) |
| September 27 | 91.0°F (2007) | 41.0°F (2022) | 2.50 in (2024) |
| September 28 | 93.0°F (2019) | 41.0°F (2022) | 2.05 in (2018) |
| September 29 | 93.0°F (2019) | 41.0°F (2003) | 0.92 in (2020) |
| September 30 | 93.0°F (2019) | 41.0°F (2003) | 1.02 in (2015) |