September weather in Groveton, TX
The average temperature in Groveton in September is 79.2°F (66.6°F–91.7°F). Average precipitation: inches.
September is a fall month in Groveton, and is warmer than the annual average of 68.2°F. Daily temperatures swing about 25.1°F between overnight low and afternoon high. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
91.7°F
Avg Low
66.6°F
Precipitation
in
Daylight
12h 11m
September records in Groveton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 109.0°F (2000) | 57.0°F (1986) | 2.50 in (2001) |
| September 2 | 109.0°F (2000) | 62.1°F (1930) | 1.07 in (1981) |
| September 3 | 108.0°F (2000) | 57.0°F (1987) | 3.86 in (1991) |
| September 4 | 111.0°F (2000) | 54.0°F (1974) | 3.00 in (1992) |
| September 5 | 104.0°F (2000) | 50.0°F (1974) | 3.22 in (1973) |
| September 6 | 102.0°F (1990) | 51.1°F (1974) | 1.25 in (1973) |
| September 7 | 100.0°F (1970) | 55.0°F (1974) | 2.56 in (1986) |
| September 8 | 99.0°F (1993) | 51.1°F (1988) | 1.38 in (1948) |
| September 9 | 100.9°F (1997) | 53.1°F (1988) | 2.00 in (2001) |
| September 10 | 100.9°F (1997) | 54.0°F (1988) | 2.72 in (1985) |
| September 11 | 100.0°F (1993) | 55.0°F (1968) | 2.45 in (1998) |
| September 12 | 98.1°F (1931) | 53.1°F (1969) | 5.25 in (1961) |
| September 13 | 99.0°F (1931) | 52.0°F (1969) | 1.58 in (1974) |
| September 14 | 100.0°F (1931) | 55.0°F (1979) | 3.40 in (1974) |
| September 15 | 100.0°F (1931) | 52.0°F (1989) | 1.28 in (1976) |
| September 16 | 99.0°F (1990) | 52.0°F (1993) | 1.18 in (1966) |
| September 17 | 99.0°F (1995) | 53.1°F (2000) | 1.88 in (1950) |
| September 18 | 99.0°F (1997) | 46.9°F (1981) | 1.40 in (1923) |
| September 19 | 98.1°F (1992) | 43.0°F (1981) | 0.57 in (1979) |
| September 20 | 99.0°F (1990) | 50.0°F (1981) | 6.75 in (1958) |
| September 21 | 100.0°F (1993) | 51.1°F (1983) | 1.22 in (1924) |
| September 22 | 100.0°F (1993) | 45.0°F (1983) | 4.00 in (1995) |
| September 23 | 100.0°F (1993) | 39.9°F (1983) | 2.85 in (1965) |
| September 24 | 99.0°F (1993) | 43.0°F (1983) | 1.40 in (1960) |
| September 25 | 99.0°F (1993) | 45.0°F (1989) | 1.15 in (1996) |
| September 26 | 96.1°F (1993) | 46.0°F (1982) | 1.83 in (1950) |
| September 27 | 97.0°F (1994) | 46.0°F (2000) | 1.59 in (1996) |
| September 28 | 98.1°F (1994) | 46.9°F (1975) | 1.81 in (1973) |
| September 29 | 98.1°F (1994) | 48.0°F (1931) | 2.00 in (1999) |
| September 30 | 97.0°F (1990) | 39.9°F (1984) | 1.59 in (1985) |