September weather in Richland Hills, TX
The average temperature in Richland Hills in September is 77.1°F (67.5°F–86.7°F). Average precipitation: 2.70 inches.
September is a fall month in Richland Hills, and is warmer than the annual average of 65.4°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 11m. For travel, September is a comfortable month to visit.
Avg High
86.7°F
Avg Low
67.5°F
Precipitation
2.70 in
Daylight
12h 11m
September records in Richland Hills
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (2000) | 66.0°F (2017) | 2.41 in (2020) |
| September 2 | 107.1°F (2000) | 64.9°F (1996) | 0.72 in (2010) |
| September 3 | 108.0°F (2000) | 66.0°F (2004) | 1.89 in (2024) |
| September 4 | 109.0°F (2000) | 61.0°F (2010) | 1.18 in (2006) |
| September 5 | 104.0°F (2012) | 64.9°F (1997) | 0.53 in (2007) |
| September 6 | 102.9°F (2012) | 59.0°F (2011) | 1.50 in (2014) |
| September 7 | 105.1°F (2012) | 57.9°F (2017) | 2.80 in (2010) |
| September 8 | 108.0°F (2023) | 57.9°F (2004) | 4.48 in (2010) |
| September 9 | 98.1°F (2014) | 54.0°F (2020) | 1.81 in (2015) |
| September 10 | 100.9°F (2014) | 53.1°F (2020) | 0.90 in (2007) |
| September 11 | 100.9°F (2000) | 61.0°F (1997) | 1.95 in (2003) |
| September 12 | 104.0°F (2011) | 57.9°F (2014) | 2.04 in (2009) |
| September 13 | 107.1°F (2011) | 55.0°F (2014) | 1.70 in (2009) |
| September 14 | 98.1°F (2005) | 62.1°F (1999) | 0.71 in (2009) |
| September 15 | 99.0°F (1997) | 57.0°F (2008) | 0.98 in (1996) |
| September 16 | 99.0°F (1997) | 54.0°F (2008) | 1.02 in (1950) |
| September 17 | 100.0°F (1997) | 57.0°F (2008) | 0.59 in (2006) |
| September 18 | 99.0°F (2005) | 59.0°F (1994) | 1.64 in (2003) |
| September 19 | 98.1°F (2005) | 55.9°F (2012) | 2.33 in (1950) |
| September 20 | 100.0°F (2021) | 57.0°F (2003) | 1.31 in (2013) |
| September 21 | 99.0°F (2005) | 48.0°F (1995) | 2.18 in (2018) |
| September 22 | 100.0°F (2005) | 48.0°F (1995) | 0.59 in (2018) |
| September 23 | 98.1°F (2005) | 45.0°F (1995) | 0.67 in (2024) |
| September 24 | 99.0°F (2023) | 46.0°F (1994) | 0.30 in (2000) |
| September 25 | 102.0°F (2005) | 48.0°F (2000) | 1.82 in (2016) |
| September 26 | 98.1°F (2005) | 46.0°F (2000) | 1.59 in (2018) |
| September 27 | 96.1°F (2005) | 48.9°F (1996) | 0.90 in (2017) |
| September 28 | 104.0°F (2005) | 45.0°F (1996) | 0.45 in (2013) |
| September 29 | 100.0°F (2011) | 48.9°F (1996) | 1.39 in (2012) |
| September 30 | 98.1°F (1998) | 48.0°F (1999) | 0.43 in (2021) |