September weather in Humble, TX
The average temperature in Humble in September is 80.5°F (70.6°F–90.4°F). Average precipitation: 4.71 inches.
September is a fall month in Humble, and is warmer than the annual average of 70.5°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 10m. For travel, September is hot.
Avg High
90.4°F
Avg Low
70.6°F
Precipitation
4.71 in
Daylight
12h 10m
September records in Humble
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (2000) | 64.9°F (2004) | 1.80 in (2001) |
| September 2 | 104.0°F (2000) | 66.0°F (2009) | 1.81 in (1969) |
| September 3 | 105.1°F (2000) | 60.1°F (1987) | 2.48 in (1969) |
| September 4 | 109.0°F (2000) | 59.0°F (1974) | 2.75 in (1973) |
| September 5 | 108.0°F (2000) | 55.9°F (1974) | 2.07 in (1973) |
| September 6 | 102.9°F (2023) | 55.9°F (1974) | 2.01 in (1986) |
| September 7 | 104.0°F (2023) | 59.0°F (2011) | 2.85 in (2002) |
| September 8 | 106.0°F (2023) | 57.9°F (1988) | 0.83 in (1989) |
| September 9 | 99.0°F (1987) | 59.0°F (1988) | 1.12 in (2006) |
| September 10 | 99.0°F (1993) | 59.0°F (1988) | 1.82 in (1998) |
| September 11 | 99.0°F (2011) | 57.9°F (1976) | 4.81 in (1998) |
| September 12 | 100.9°F (2011) | 60.1°F (1969) | 2.25 in (2003) |
| September 13 | 102.0°F (2011) | 57.9°F (1969) | 7.73 in (2008) |
| September 14 | 100.0°F (2011) | 59.0°F (2015) | 4.11 in (2008) |
| September 15 | 98.1°F (1980) | 55.9°F (1989) | 1.01 in (1972) |
| September 16 | 98.1°F (1995) | 53.1°F (1979) | 1.16 in (1987) |
| September 17 | 100.0°F (1995) | 55.0°F (2000) | 0.72 in (1979) |
| September 18 | 97.0°F (2016) | 54.0°F (1981) | 2.31 in (2014) |
| September 19 | 98.1°F (2024) | 51.1°F (1981) | 9.21 in (2019) |
| September 20 | 99.0°F (1999) | 55.0°F (1981) | 7.66 in (1976) |
| September 21 | 100.0°F (2005) | 53.1°F (1983) | 2.24 in (1995) |
| September 22 | 100.0°F (2005) | 48.9°F (1983) | 3.58 in (2020) |
| September 23 | 97.0°F (2023) | 48.9°F (1999) | 1.63 in (1997) |
| September 24 | 98.1°F (2023) | 48.0°F (1975) | 2.12 in (1984) |
| September 25 | 99.0°F (2005) | 50.0°F (1989) | 1.06 in (1985) |
| September 26 | 99.0°F (2005) | 48.9°F (2000) | 1.47 in (1972) |
| September 27 | 100.0°F (2005) | 48.9°F (2000) | 1.14 in (1996) |
| September 28 | 98.1°F (1998) | 48.9°F (1975) | 1.23 in (1987) |
| September 29 | 96.1°F (2011) | 50.0°F (1975) | 2.51 in (1985) |
| September 30 | 95.0°F (1998) | 50.0°F (1984) | 1.16 in (1980) |