September weather in Hereford, TX
The average temperature in Hereford in September is 69.7°F (55.8°F–83.5°F). Average precipitation: 1.86 inches.
September is a fall month in Hereford, and is warmer than the annual average of 57.4°F. Daily temperatures swing about 27.7°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
83.5°F
Avg Low
55.8°F
Precipitation
1.86 in
Daylight
12h 12m
September records in Hereford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (2011) | 48.9°F (1907) | 1.75 in (1908) |
| September 2 | 100.0°F (1947) | 50.0°F (1955) | 2.71 in (1986) |
| September 3 | 100.9°F (1939) | 43.0°F (1974) | 1.10 in (1938) |
| September 4 | 102.0°F (1939) | 44.1°F (1953) | 1.96 in (1991) |
| September 5 | 100.9°F (1945) | 44.1°F (1945) | 1.50 in (1909) |
| September 6 | 100.0°F (1941) | 45.0°F (1910) | 2.75 in (2014) |
| September 7 | 100.9°F (2000) | 48.0°F (1907) | 1.22 in (2016) |
| September 8 | 97.0°F (1959) | 48.0°F (1907) | 1.30 in (1905) |
| September 9 | 96.1°F (1940) | 36.0°F (2020) | 1.35 in (1960) |
| September 10 | 96.1°F (1970) | 35.1°F (2020) | 0.86 in (2025) |
| September 11 | 100.0°F (1910) | 39.0°F (2020) | 0.80 in (1936) |
| September 12 | 97.0°F (2000) | 39.9°F (1907) | 2.07 in (1985) |
| September 13 | 100.0°F (2024) | 39.9°F (1945) | 0.89 in (1989) |
| September 14 | 97.0°F (2015) | 39.9°F (1989) | 0.28 in (1986) |
| September 15 | 97.0°F (1956) | 39.9°F (1947) | 3.26 in (1999) |
| September 16 | 98.1°F (2010) | 37.0°F (1951) | 1.93 in (1999) |
| September 17 | 98.1°F (1956) | 39.9°F (1965) | 0.60 in (1976) |
| September 18 | 96.1°F (2000) | 39.0°F (1965) | 0.85 in (1987) |
| September 19 | 98.1°F (1997) | 39.0°F (1971) | 0.48 in (1985) |
| September 20 | 96.1°F (2005) | 39.0°F (1971) | 2.65 in (1978) |
| September 21 | 97.0°F (1977) | 32.0°F (1983) | 1.94 in (1948) |
| September 22 | 95.0°F (1980) | 32.0°F (1983) | 2.22 in (1971) |
| September 23 | 96.1°F (2025) | 35.1°F (1972) | 1.65 in (2004) |
| September 24 | 93.9°F (1953) | 37.0°F (1970) | 0.72 in (1971) |
| September 25 | 96.1°F (1998) | 30.9°F (2000) | 1.59 in (1955) |
| September 26 | 98.1°F (2020) | 33.1°F (2000) | 1.20 in (1958) |
| September 27 | 99.0°F (2020) | 34.0°F (1970) | 2.49 in (2004) |
| September 28 | 97.0°F (1953) | 35.1°F (1908) | 1.25 in (2004) |
| September 29 | 96.1°F (1994) | 33.1°F (1945) | 2.75 in (1941) |
| September 30 | 95.0°F (1994) | 30.9°F (1985) | 1.10 in (1943) |