September weather in McGregor, TX
The average temperature in McGregor in September is 77.3°F (65.0°F–89.7°F). Average precipitation: 3.13 inches.
September is a fall month in McGregor, and is warmer than the annual average of 65.4°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
89.7°F
Avg Low
65.0°F
Precipitation
3.13 in
Daylight
12h 11m
September records in McGregor
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1983) | 54.0°F (1893) | 2.36 in (1943) |
| September 2 | 106.0°F (2000) | 54.0°F (1893) | 1.63 in (1970) |
| September 3 | 107.1°F (2000) | 55.0°F (1893) | 0.74 in (1976) |
| September 4 | 107.1°F (2000) | 55.0°F (1893) | 1.63 in (2001) |
| September 5 | 108.0°F (2000) | 48.0°F (2006) | 1.16 in (1967) |
| September 6 | 107.1°F (2000) | 50.0°F (1974) | 3.07 in (1986) |
| September 7 | 106.0°F (1963) | 50.0°F (1974) | 2.55 in (1935) |
| September 8 | 104.0°F (1963) | 53.1°F (1893) | 6.00 in (2010) |
| September 9 | 102.0°F (1963) | 54.0°F (1893) | 1.88 in (1966) |
| September 10 | 100.0°F (1963) | 54.0°F (1893) | 1.33 in (1990) |
| September 11 | 104.0°F (1963) | 53.1°F (1893) | 1.86 in (1992) |
| September 12 | 100.9°F (2011) | 54.0°F (1893) | 3.30 in (2009) |
| September 13 | 102.9°F (2011) | 54.0°F (1893) | 2.94 in (1951) |
| September 14 | 104.0°F (2011) | 54.0°F (1893) | 1.78 in (1993) |
| September 15 | 100.9°F (2011) | 51.1°F (1989) | 3.12 in (1968) |
| September 16 | 100.0°F (1965) | 45.0°F (1984) | 2.99 in (1966) |
| September 17 | 99.0°F (1980) | 50.0°F (1979) | 3.25 in (1912) |
| September 18 | 97.0°F (1980) | 46.0°F (1981) | 1.50 in (1966) |
| September 19 | 98.1°F (1980) | 45.0°F (1981) | 1.86 in (1996) |
| September 20 | 96.1°F (1972) | 46.9°F (1971) | 1.32 in (1991) |
| September 21 | 98.1°F (1999) | 46.9°F (1971) | 1.14 in (1976) |
| September 22 | 97.0°F (2005) | 39.9°F (1983) | 3.40 in (1965) |
| September 23 | 97.0°F (1980) | 43.0°F (1983) | 1.53 in (1955) |
| September 24 | 97.0°F (2000) | 45.0°F (1989) | 1.45 in (1925) |
| September 25 | 105.1°F (2011) | 44.1°F (1989) | 3.90 in (1913) |
| September 26 | 100.9°F (2005) | 44.1°F (1989) | 3.18 in (1935) |
| September 27 | 106.0°F (2005) | 46.9°F (1996) | 6.20 in (1936) |
| September 28 | 106.0°F (2005) | 46.0°F (1967) | 1.78 in (1966) |
| September 29 | 102.9°F (2005) | 45.0°F (1967) | 2.95 in (1959) |
| September 30 | 99.0°F (2011) | 42.1°F (1984) | 2.38 in (2012) |