September weather in Houston, MS
The average temperature in Houston in September is 74.2°F (62.3°F–86.1°F). Average precipitation: 3.49 inches.
September is a fall month in Houston, and is warmer than the annual average of 62.3°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
86.1°F
Avg Low
62.3°F
Precipitation
3.49 in
Daylight
12h 12m
September records in Houston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1951) | 48.9°F (1954) | 1.44 in (2017) |
| September 2 | 102.0°F (1951) | 48.9°F (1954) | 2.58 in (1979) |
| September 3 | 100.0°F (2000) | 46.9°F (1956) | 1.63 in (1950) |
| September 4 | 99.0°F (1951) | 42.1°F (1952) | 1.11 in (1970) |
| September 5 | 100.9°F (1954) | 46.0°F (1974) | 2.32 in (1948) |
| September 6 | 102.0°F (1947) | 52.0°F (1984) | 2.19 in (1956) |
| September 7 | 102.0°F (1947) | 48.9°F (1953) | 1.85 in (1994) |
| September 8 | 102.0°F (1947) | 50.0°F (1952) | 1.68 in (1983) |
| September 9 | 102.0°F (1947) | 48.9°F (1953) | 0.41 in (1985) |
| September 10 | 102.0°F (1947) | 48.0°F (1956) | 0.92 in (1984) |
| September 11 | 102.0°F (1947) | 45.0°F (1976) | 2.25 in (1987) |
| September 12 | 97.0°F (1953) | 46.0°F (1954) | 6.80 in (2006) |
| September 13 | 96.1°F (1980) | 46.0°F (1968) | 3.04 in (2020) |
| September 14 | 98.1°F (2019) | 41.0°F (1964) | 2.50 in (1979) |
| September 15 | 100.0°F (1980) | 46.0°F (1951) | 2.52 in (1981) |
| September 16 | 99.0°F (2016) | 39.9°F (1961) | 3.97 in (1996) |
| September 17 | 100.0°F (1953) | 43.0°F (2000) | 1.50 in (1942) |
| September 18 | 100.0°F (1953) | 43.0°F (1981) | 0.95 in (1968) |
| September 19 | 98.1°F (2019) | 41.0°F (1981) | 1.57 in (1966) |
| September 20 | 99.0°F (1954) | 43.0°F (1981) | 1.56 in (1969) |
| September 21 | 98.1°F (1954) | 42.1°F (1956) | 4.41 in (1983) |
| September 22 | 98.1°F (2022) | 39.0°F (1982) | 3.50 in (2003) |
| September 23 | 96.1°F (2016) | 37.9°F (1999) | 1.10 in (2018) |
| September 24 | 93.0°F (1986) | 42.1°F (1983) | 2.73 in (1956) |
| September 25 | 98.1°F (2016) | 39.0°F (1965) | 2.54 in (2002) |
| September 26 | 98.1°F (2016) | 35.1°F (2001) | 3.86 in (2002) |
| September 27 | 95.0°F (1986) | 34.0°F (2000) | 2.02 in (1993) |
| September 28 | 97.0°F (1953) | 36.0°F (2000) | 2.15 in (1964) |
| September 29 | 96.1°F (1953) | 30.9°F (1967) | 2.60 in (1980) |
| September 30 | 93.9°F (1953) | 32.0°F (1967) | 1.86 in (1977) |