September weather in Haslet, TX
The average temperature in Haslet in September is 78.4°F (67.6°F–89.2°F). Average precipitation: 3.17 inches.
September is a fall month in Haslet, and is warmer than the annual average of 66.9°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is hot.
Avg High
89.2°F
Avg Low
67.6°F
Precipitation
3.17 in
Daylight
12h 12m
September records in Haslet
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 109.0°F (2000) | 60.1°F (2017) | 4.01 in (2020) |
| September 2 | 108.0°F (2000) | 63.0°F (2007) | 1.00 in (2010) |
| September 3 | 109.9°F (2000) | 61.0°F (2010) | 1.28 in (2024) |
| September 4 | 111.9°F (2000) | 57.0°F (2010) | 1.01 in (2006) |
| September 5 | 104.0°F (2023) | 55.9°F (2011) | 0.45 in (2018) |
| September 6 | 105.1°F (2023) | 48.0°F (2011) | 0.50 in (2004) |
| September 7 | 108.0°F (2023) | 48.9°F (2011) | 2.17 in (2010) |
| September 8 | 109.9°F (2023) | 55.9°F (2004) | 3.99 in (2010) |
| September 9 | 99.0°F (2014) | 51.1°F (2004) | 0.81 in (2020) |
| September 10 | 102.0°F (2014) | 53.1°F (2011) | 1.52 in (2007) |
| September 11 | 102.9°F (2000) | 54.0°F (2017) | 3.66 in (2003) |
| September 12 | 104.0°F (2011) | 52.0°F (2017) | 2.66 in (2009) |
| September 13 | 107.1°F (2011) | 54.0°F (2017) | 0.80 in (2009) |
| September 14 | 100.0°F (2005) | 55.0°F (2006) | 1.18 in (2018) |
| September 15 | 97.0°F (2019) | 55.0°F (2008) | 0.51 in (2016) |
| September 16 | 97.0°F (2013) | 48.9°F (2008) | 1.34 in (2011) |
| September 17 | 98.1°F (2005) | 50.0°F (2008) | 0.65 in (2006) |
| September 18 | 100.0°F (2005) | 51.1°F (2000) | 1.23 in (2001) |
| September 19 | 100.0°F (2005) | 51.1°F (2012) | 2.16 in (2013) |
| September 20 | 100.9°F (2021) | 54.0°F (2011) | 1.12 in (2013) |
| September 21 | 100.0°F (2005) | 53.1°F (2002) | 2.70 in (2018) |
| September 22 | 100.9°F (2005) | 43.0°F (1999) | 0.34 in (2018) |
| September 23 | 100.0°F (2023) | 45.0°F (1999) | 0.58 in (2024) |
| September 24 | 102.0°F (2023) | 48.0°F (2002) | 0.49 in (2000) |
| September 25 | 102.9°F (2005) | 48.0°F (2000) | 2.47 in (2016) |
| September 26 | 98.1°F (2005) | 42.1°F (2000) | 0.65 in (2018) |
| September 27 | 98.1°F (2005) | 45.0°F (2000) | 0.29 in (2017) |
| September 28 | 105.1°F (2005) | 48.0°F (2000) | 0.37 in (2013) |
| September 29 | 100.0°F (2011) | 48.0°F (1999) | 1.45 in (2012) |
| September 30 | 97.0°F (1998) | 41.0°F (1999) | 0.26 in (2021) |