September weather in Troutville, VA
The average temperature in Troutville in September is 67.6°F (56.4°F–78.8°F). Average precipitation: 4.33 inches.
September is a fall month in Troutville, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
78.8°F
Avg Low
56.4°F
Precipitation
4.33 in
Daylight
12h 14m
September records in Troutville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.9°F (2012) | 48.0°F (1999) | 1.97 in (2020) |
| September 2 | 93.0°F (1998) | 48.9°F (1999) | 1.78 in (2000) |
| September 3 | 99.0°F (2006) | 52.0°F (2009) | 0.41 in (2014) |
| September 4 | 91.0°F (2010) | 51.1°F (2024) | 1.09 in (2011) |
| September 5 | 93.9°F (2019) | 51.1°F (2010) | 1.85 in (2022) |
| September 6 | 91.9°F (1998) | 51.1°F (2024) | 2.98 in (2011) |
| September 7 | 91.9°F (1998) | 46.9°F (2017) | 1.08 in (2011) |
| September 8 | 93.9°F (1998) | 45.0°F (2024) | 1.53 in (2004) |
| September 9 | 93.0°F (2007) | 44.1°F (1998) | 2.97 in (2004) |
| September 10 | 93.0°F (2007) | 45.0°F (1998) | 0.39 in (2020) |
| September 11 | 93.9°F (2002) | 45.0°F (1998) | 0.82 in (2022) |
| September 12 | 93.9°F (2019) | 46.9°F (1998) | 1.40 in (2018) |
| September 13 | 97.0°F (1998) | 51.1°F (2002) | 0.46 in (2014) |
| September 14 | 98.1°F (1998) | 46.0°F (2015) | 0.96 in (2006) |
| September 15 | 96.1°F (1998) | 46.0°F (2001) | 1.03 in (2007) |
| September 16 | 91.0°F (1998) | 44.1°F (2001) | 1.06 in (2002) |
| September 17 | 93.9°F (1998) | 41.0°F (2000) | 1.82 in (2018) |
| September 18 | 91.9°F (1998) | 41.0°F (2000) | 1.98 in (2012) |
| September 19 | 87.1°F (2015) | 45.0°F (2007) | 2.20 in (2003) |
| September 20 | 91.9°F (2010) | 41.0°F (2020) | 0.30 in (2000) |
| September 21 | 90.0°F (1998) | 41.0°F (2020) | 1.51 in (1999) |
| September 22 | 87.1°F (2018) | 39.9°F (2020) | 2.53 in (2021) |
| September 23 | 93.9°F (2010) | 39.9°F (2020) | 2.57 in (2018) |
| September 24 | 93.9°F (2010) | 41.0°F (2012) | 0.69 in (2011) |
| September 25 | 93.9°F (2010) | 41.0°F (2012) | 1.34 in (2024) |
| September 26 | 91.0°F (2007) | 43.0°F (2012) | 1.50 in (2000) |
| September 27 | 91.0°F (1998) | 45.0°F (2000) | 1.94 in (2009) |
| September 28 | 93.9°F (1998) | 43.0°F (2022) | 2.55 in (2004) |
| September 29 | 93.0°F (1998) | 42.1°F (2001) | 1.95 in (2004) |
| September 30 | 90.0°F (2019) | 41.0°F (2003) | 1.90 in (2010) |