September weather in Westmoreland, TN
The average temperature in Westmoreland in September is 69.5°F (57.3°F–81.7°F). Average precipitation: 3.74 inches.
September is a fall month in Westmoreland, and is warmer than the annual average of 56.7°F. Daily temperatures swing about 24.4°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
81.7°F
Avg Low
57.3°F
Precipitation
3.74 in
Daylight
12h 13m
September records in Westmoreland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2011) | 54.0°F (1999) | 3.39 in (2017) |
| September 2 | 96.1°F (2011) | 55.0°F (2009) | 1.56 in (2024) |
| September 3 | 98.1°F (2011) | 48.0°F (2017) | 1.62 in (1974) |
| September 4 | 99.0°F (2011) | 48.9°F (2017) | 2.35 in (1986) |
| September 5 | 96.1°F (2007) | 46.0°F (1997) | 2.03 in (2011) |
| September 6 | 95.0°F (2007) | 46.0°F (1997) | 1.35 in (2011) |
| September 7 | 97.0°F (1999) | 45.0°F (2017) | 2.08 in (1971) |
| September 8 | 95.0°F (2002) | 45.0°F (2017) | 2.55 in (1969) |
| September 9 | 97.0°F (1999) | 46.9°F (2017) | 2.37 in (1974) |
| September 10 | 96.1°F (2002) | 45.0°F (1998) | 1.12 in (1991) |
| September 11 | 97.0°F (2019) | 45.0°F (1998) | 1.37 in (2010) |
| September 12 | 93.0°F (2019) | 48.0°F (1998) | 1.75 in (1957) |
| September 13 | 93.0°F (2019) | 42.1°F (2015) | 1.52 in (2020) |
| September 14 | 93.9°F (2019) | 45.0°F (2015) | 4.33 in (1979) |
| September 15 | 95.0°F (1998) | 45.0°F (2015) | 2.38 in (1981) |
| September 16 | 93.0°F (2016) | 44.1°F (2000) | 1.08 in (1981) |
| September 17 | 95.0°F (2019) | 45.0°F (1999) | 2.46 in (1960) |
| September 18 | 91.9°F (1998) | 43.0°F (1999) | 2.09 in (2012) |
| September 19 | 93.0°F (1998) | 44.1°F (1999) | 2.75 in (1986) |
| September 20 | 93.9°F (1997) | 45.0°F (2006) | 2.00 in (1975) |
| September 21 | 93.9°F (2018) | 42.1°F (2006) | 2.45 in (2013) |
| September 22 | 97.0°F (2022) | 43.0°F (2006) | 5.42 in (2003) |
| September 23 | 91.0°F (2010) | 37.9°F (1999) | 1.38 in (2018) |
| September 24 | 93.0°F (2007) | 39.0°F (1999) | 2.69 in (1994) |
| September 25 | 91.9°F (2007) | 42.1°F (2001) | 1.37 in (1997) |
| September 26 | 93.9°F (2007) | 33.1°F (2001) | 3.42 in (1989) |
| September 27 | 91.9°F (1998) | 33.1°F (2001) | 4.00 in (2002) |
| September 28 | 95.0°F (1998) | 33.1°F (2001) | 2.24 in (2024) |
| September 29 | 91.9°F (1998) | 37.0°F (2003) | 1.65 in (1964) |
| September 30 | 95.0°F (2019) | 37.0°F (2003) | 2.02 in (1955) |