September weather in Tatum, TX
The average temperature in Tatum in September is 76.8°F (65.5°F–88.1°F). Average precipitation: 3.49 inches.
September is a fall month in Tatum, and is warmer than the annual average of 65.3°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
88.1°F
Avg Low
65.5°F
Precipitation
3.49 in
Daylight
12h 11m
September records in Tatum
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 109.0°F (2000) | 63.0°F (2006) | 2.93 in (1981) |
| September 2 | 111.0°F (2000) | 60.1°F (1987) | 2.25 in (1991) |
| September 3 | 109.0°F (2000) | 62.1°F (1987) | 2.30 in (2020) |
| September 4 | 109.0°F (2000) | 53.1°F (1997) | 0.95 in (1999) |
| September 5 | 109.9°F (2000) | 50.0°F (1997) | 1.66 in (1998) |
| September 6 | 100.0°F (1990) | 55.0°F (1997) | 1.63 in (1975) |
| September 7 | 100.9°F (2012) | 53.1°F (2017) | 0.96 in (2001) |
| September 8 | 102.9°F (2023) | 52.0°F (2011) | 0.51 in (2002) |
| September 9 | 98.1°F (1998) | 53.1°F (2011) | 0.76 in (1990) |
| September 10 | 100.0°F (2019) | 55.0°F (2025) | 3.15 in (1990) |
| September 11 | 98.1°F (1980) | 52.0°F (1997) | 1.23 in (1990) |
| September 12 | 99.0°F (1982) | 54.0°F (1976) | 2.68 in (1998) |
| September 13 | 102.0°F (2011) | 55.0°F (2015) | 2.09 in (1998) |
| September 14 | 105.1°F (2011) | 55.9°F (2022) | 2.35 in (2012) |
| September 15 | 102.0°F (1980) | 54.0°F (1989) | 2.10 in (2009) |
| September 16 | 100.0°F (1980) | 53.1°F (1984) | 2.35 in (1998) |
| September 17 | 98.1°F (2006) | 50.0°F (1981) | 1.60 in (1995) |
| September 18 | 98.1°F (2004) | 46.9°F (1981) | 2.85 in (2006) |
| September 19 | 99.0°F (2005) | 45.0°F (1981) | 1.75 in (1977) |
| September 20 | 100.9°F (2005) | 46.0°F (1997) | 2.57 in (1982) |
| September 21 | 100.0°F (2005) | 46.9°F (1983) | 3.02 in (2013) |
| September 22 | 102.0°F (2005) | 41.0°F (1983) | 2.05 in (2020) |
| September 23 | 100.0°F (2005) | 42.1°F (2021) | 0.93 in (1997) |
| September 24 | 97.0°F (2000) | 44.1°F (2021) | 1.96 in (1991) |
| September 25 | 96.1°F (2022) | 45.0°F (1989) | 3.46 in (2005) |
| September 26 | 98.1°F (2011) | 48.0°F (1975) | 1.28 in (1993) |
| September 27 | 100.0°F (2005) | 46.0°F (1985) | 1.97 in (2025) |
| September 28 | 95.0°F (1994) | 48.9°F (1996) | 1.00 in (2025) |
| September 29 | 96.1°F (1998) | 48.0°F (1996) | 1.60 in (2013) |
| September 30 | 98.1°F (2011) | 44.1°F (1984) | 3.73 in (2012) |