September weather in Mart, TX
The average temperature in Mart in September is 76.9°F (64.1°F–89.8°F). Average precipitation: 3.05 inches.
September is a fall month in Mart, and is warmer than the annual average of 65.3°F. Daily temperatures swing about 25.7°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
89.8°F
Avg Low
64.1°F
Precipitation
3.05 in
Daylight
12h 11m
September records in Mart
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (1951) | 59.0°F (2015) | 2.26 in (1981) |
| September 2 | 106.0°F (1951) | 55.0°F (2015) | 5.73 in (2020) |
| September 3 | 106.0°F (2000) | 55.9°F (1987) | 0.84 in (1997) |
| September 4 | 109.0°F (2000) | 57.0°F (1952) | 2.00 in (2020) |
| September 5 | 108.0°F (2000) | 55.0°F (1952) | 0.97 in (2001) |
| September 6 | 102.9°F (1951) | 54.0°F (2011) | 3.17 in (1937) |
| September 7 | 105.1°F (1963) | 53.1°F (2011) | 2.65 in (1942) |
| September 8 | 102.9°F (1948) | 54.0°F (2011) | 2.81 in (1942) |
| September 9 | 100.0°F (1972) | 54.0°F (2011) | 2.90 in (1977) |
| September 10 | 100.9°F (1963) | 54.0°F (2011) | 2.37 in (1974) |
| September 11 | 99.0°F (1965) | 53.1°F (2011) | 2.90 in (1955) |
| September 12 | 102.0°F (2011) | 55.0°F (1959) | 4.50 in (1961) |
| September 13 | 104.0°F (2011) | 48.9°F (1902) | 2.21 in (1951) |
| September 14 | 105.1°F (2011) | 46.9°F (1902) | 2.00 in (1993) |
| September 15 | 102.0°F (1980) | 51.1°F (1902) | 2.42 in (1966) |
| September 16 | 100.0°F (1952) | 51.1°F (1902) | 1.76 in (1998) |
| September 17 | 100.0°F (1952) | 45.0°F (1903) | 3.64 in (1974) |
| September 18 | 102.0°F (1953) | 46.0°F (1903) | 3.90 in (2006) |
| September 19 | 102.9°F (1956) | 43.0°F (1981) | 2.00 in (1958) |
| September 20 | 99.0°F (1956) | 48.0°F (1981) | 1.14 in (1975) |
| September 21 | 100.9°F (1944) | 51.1°F (1983) | 4.75 in (2013) |
| September 22 | 100.9°F (1944) | 42.1°F (1983) | 2.85 in (1957) |
| September 23 | 100.9°F (2005) | 41.0°F (1994) | 0.82 in (1940) |
| September 24 | 99.0°F (1948) | 48.9°F (1947) | 1.25 in (1964) |
| September 25 | 98.1°F (1956) | 41.0°F (1989) | 2.92 in (2000) |
| September 26 | 102.9°F (2005) | 48.9°F (1975) | 1.88 in (1976) |
| September 27 | 105.1°F (2005) | 46.9°F (2001) | 2.20 in (1943) |
| September 28 | 105.1°F (2005) | 44.1°F (1967) | 1.80 in (1943) |
| September 29 | 102.9°F (2005) | 41.0°F (1967) | 3.31 in (1945) |
| September 30 | 100.9°F (2011) | 44.1°F (1984) | 3.40 in (2012) |