September weather in Penitas, TX
The average temperature in Penitas in September is 81.6°F (71.1°F–92.1°F). Average precipitation: 3.50 inches.
September is a fall month in Penitas, and is warmer than the annual average of 73.4°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 9m. For travel, September is hot.
Avg High
92.1°F
Avg Low
71.1°F
Precipitation
3.50 in
Daylight
12h 9m
September records in Penitas
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.9°F (2000) | 70.0°F (1996) | 1.70 in (2001) |
| September 2 | 102.0°F (1998) | 70.0°F (1996) | 1.90 in (2003) |
| September 3 | 102.9°F (1998) | 70.0°F (1996) | 0.96 in (2004) |
| September 4 | 107.1°F (2011) | 70.0°F (1996) | 0.50 in (2005) |
| September 5 | 108.0°F (2011) | 70.0°F (1996) | 1.71 in (2008) |
| September 6 | 108.0°F (2000) | 69.1°F (2011) | 0.48 in (1998) |
| September 7 | 109.0°F (2000) | 64.9°F (2011) | 1.66 in (1999) |
| September 8 | 102.9°F (2012) | 64.0°F (2011) | 0.70 in (1996) |
| September 9 | 105.1°F (2012) | 64.9°F (2011) | 0.78 in (2006) |
| September 10 | 100.0°F (1997) | 66.0°F (2017) | 3.95 in (2006) |
| September 11 | 99.0°F (2000) | 64.0°F (2020) | 9.40 in (2018) |
| September 12 | 100.9°F (2000) | 63.0°F (2020) | 0.68 in (2001) |
| September 13 | 102.0°F (2011) | 60.1°F (1995) | 2.31 in (2006) |
| September 14 | 102.0°F (2011) | 66.9°F (2020) | 0.13 in (1998) |
| September 15 | 102.0°F (2011) | 68.0°F (2015) | 2.30 in (2002) |
| September 16 | 102.9°F (1996) | 64.0°F (2008) | 1.27 in (2008) |
| September 17 | 102.0°F (2009) | 60.1°F (2008) | 0.82 in (2013) |
| September 18 | 102.0°F (1997) | 60.1°F (2008) | 1.20 in (2006) |
| September 19 | 102.0°F (2016) | 64.0°F (2000) | 4.20 in (2003) |
| September 20 | 100.9°F (1995) | 63.0°F (2002) | 1.17 in (2010) |
| September 21 | 100.9°F (1995) | 63.0°F (2002) | 0.46 in (2010) |
| September 22 | 100.9°F (2011) | 57.9°F (1995) | 2.00 in (1995) |
| September 23 | 100.0°F (2005) | 61.0°F (1999) | 1.40 in (1998) |
| September 24 | 104.0°F (2005) | 57.9°F (1995) | 1.52 in (2008) |
| September 25 | 104.0°F (2005) | 60.1°F (1999) | 4.27 in (2006) |
| September 26 | 104.0°F (2005) | 60.1°F (2000) | 0.80 in (2015) |
| September 27 | 104.0°F (2011) | 55.0°F (2000) | 1.40 in (2015) |
| September 28 | 100.9°F (2005) | 55.0°F (2000) | 1.70 in (2017) |
| September 29 | 102.9°F (2005) | 57.9°F (1996) | 1.50 in (1999) |
| September 30 | 104.0°F (2005) | 53.1°F (2020) | 0.30 in (2007) |