September weather in Shenandoah, TX
The average temperature in Shenandoah in September is 80.0°F (69.5°F–90.5°F). Average precipitation: 5.19 inches.
September is a fall month in Shenandoah, and is warmer than the annual average of 69.8°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 10m. For travel, September is a wet month.
Avg High
90.5°F
Avg Low
69.5°F
Precipitation
5.19 in
Daylight
12h 10m
September records in Shenandoah
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (2000) | 64.0°F (2004) | 1.83 in (2003) |
| September 2 | 102.9°F (2000) | 63.0°F (2009) | 1.73 in (2022) |
| September 3 | 107.1°F (2000) | 66.0°F (2009) | 1.59 in (2001) |
| September 4 | 111.0°F (2000) | 66.0°F (2025) | 0.84 in (2020) |
| September 5 | 108.0°F (2000) | 62.1°F (2011) | 0.26 in (2015) |
| September 6 | 104.0°F (2023) | 54.0°F (2011) | 1.23 in (2020) |
| September 7 | 106.0°F (2023) | 55.0°F (2011) | 1.50 in (2002) |
| September 8 | 108.0°F (2023) | 54.0°F (2011) | 0.63 in (2018) |
| September 9 | 100.9°F (2023) | 57.0°F (2011) | 3.88 in (2009) |
| September 10 | 99.0°F (2023) | 57.9°F (2012) | 1.59 in (1998) |
| September 11 | 100.0°F (2011) | 60.1°F (2021) | 4.87 in (1998) |
| September 12 | 100.9°F (2011) | 57.9°F (2017) | 2.77 in (2003) |
| September 13 | 102.9°F (2011) | 57.9°F (2015) | 0.98 in (2012) |
| September 14 | 99.0°F (2011) | 59.0°F (2015) | 0.78 in (2018) |
| September 15 | 97.0°F (2005) | 61.0°F (1999) | 1.03 in (1998) |
| September 16 | 97.0°F (2013) | 55.9°F (1999) | 0.66 in (1998) |
| September 17 | 97.0°F (2004) | 55.9°F (2000) | 0.50 in (2019) |
| September 18 | 97.0°F (2005) | 50.0°F (2000) | 2.40 in (2014) |
| September 19 | 102.9°F (2008) | 55.9°F (2000) | 2.57 in (2002) |
| September 20 | 108.0°F (2008) | 55.9°F (2012) | 2.54 in (2013) |
| September 21 | 107.1°F (2008) | 55.9°F (2012) | 0.82 in (2003) |
| September 22 | 109.0°F (2008) | 52.0°F (1999) | 3.09 in (2020) |
| September 23 | 109.0°F (2008) | 46.0°F (1999) | 1.61 in (2001) |
| September 24 | 105.1°F (2008) | 50.0°F (1999) | 0.43 in (2009) |
| September 25 | 102.0°F (2005) | 55.9°F (2000) | 1.00 in (2016) |
| September 26 | 100.9°F (2005) | 48.9°F (2000) | 0.59 in (2018) |
| September 27 | 106.0°F (2008) | 48.0°F (2000) | 0.15 in (1999) |
| September 28 | 100.9°F (2008) | 50.0°F (2000) | 0.23 in (2009) |
| September 29 | 100.0°F (2008) | 54.0°F (2000) | 1.71 in (2012) |
| September 30 | 99.0°F (2023) | 50.0°F (1999) | 0.07 in (2007) |