September weather in Dimmitt, TX
The average temperature in Dimmitt in September is 68.9°F (54.5°F–83.3°F). Average precipitation: 2.41 inches.
September is a fall month in Dimmitt, and is warmer than the annual average of 57°F. Daily temperatures swing about 28.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
83.3°F
Avg Low
54.5°F
Precipitation
2.41 in
Daylight
12h 12m
September records in Dimmitt
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (2011) | 50.0°F (1993) | 1.33 in (1988) |
| September 2 | 100.0°F (2014) | 48.9°F (1972) | 1.07 in (2006) |
| September 3 | 98.1°F (1983) | 33.1°F (1984) | 1.97 in (1962) |
| September 4 | 100.9°F (1970) | 39.9°F (1974) | 1.57 in (2011) |
| September 5 | 100.0°F (2000) | 41.0°F (1984) | 0.47 in (1977) |
| September 6 | 100.9°F (2000) | 46.0°F (2011) | 2.90 in (2014) |
| September 7 | 102.0°F (1983) | 46.0°F (2004) | 0.80 in (2016) |
| September 8 | 102.0°F (2023) | 42.1°F (2001) | 1.25 in (1996) |
| September 9 | 98.1°F (1985) | 36.0°F (2020) | 0.89 in (2007) |
| September 10 | 97.0°F (1970) | 36.0°F (2020) | 0.67 in (1969) |
| September 11 | 100.0°F (2000) | 39.9°F (2020) | 0.85 in (1987) |
| September 12 | 98.1°F (2000) | 44.1°F (1975) | 2.07 in (1985) |
| September 13 | 96.1°F (1962) | 39.9°F (1989) | 2.00 in (2019) |
| September 14 | 96.1°F (2015) | 39.9°F (1989) | 0.75 in (1997) |
| September 15 | 97.0°F (2015) | 37.9°F (1993) | 2.73 in (1988) |
| September 16 | 97.0°F (2010) | 37.9°F (1993) | 1.62 in (1999) |
| September 17 | 98.1°F (1978) | 37.9°F (1965) | 2.45 in (1990) |
| September 18 | 97.0°F (2015) | 37.9°F (1965) | 2.36 in (1995) |
| September 19 | 98.1°F (1997) | 35.1°F (2003) | 3.71 in (1986) |
| September 20 | 96.1°F (1983) | 36.0°F (2003) | 4.15 in (2004) |
| September 21 | 98.1°F (1977) | 27.0°F (1983) | 1.00 in (1978) |
| September 22 | 98.1°F (1980) | 35.1°F (1972) | 1.65 in (1997) |
| September 23 | 93.0°F (1977) | 35.1°F (1972) | 1.00 in (1971) |
| September 24 | 93.9°F (1982) | 33.1°F (1989) | 1.25 in (1971) |
| September 25 | 96.1°F (1998) | 30.0°F (2000) | 1.61 in (2014) |
| September 26 | 97.0°F (2005) | 30.0°F (2000) | 1.50 in (2018) |
| September 27 | 99.0°F (2020) | 33.1°F (1970) | 3.66 in (2004) |
| September 28 | 93.9°F (1977) | 35.1°F (1996) | 0.55 in (1976) |
| September 29 | 96.1°F (1977) | 33.1°F (1985) | 1.21 in (1985) |
| September 30 | 95.0°F (1994) | 30.9°F (1984) | 0.93 in (1990) |