September weather in Leona, TX
The average temperature in Leona in September is 76.9°F (64.8°F–89.1°F). Average precipitation: 3.22 inches.
September is a fall month in Leona, and is warmer than the annual average of 65.7°F. Daily temperatures swing about 24.3°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
89.1°F
Avg Low
64.8°F
Precipitation
3.22 in
Daylight
12h 11m
September records in Leona
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 109.0°F (2000) | 59.0°F (1986) | 1.66 in (1981) |
| September 2 | 107.1°F (1951) | 60.1°F (2004) | 2.10 in (2020) |
| September 3 | 108.0°F (1951) | 50.0°F (2022) | 3.34 in (2018) |
| September 4 | 108.0°F (1982) | 50.0°F (2022) | 2.50 in (2020) |
| September 5 | 109.9°F (2000) | 50.0°F (1974) | 3.56 in (1973) |
| September 6 | 105.1°F (1951) | 48.0°F (1974) | 2.68 in (1944) |
| September 7 | 102.9°F (1951) | 48.9°F (2011) | 1.70 in (1942) |
| September 8 | 106.0°F (2023) | 48.9°F (2011) | 1.68 in (1962) |
| September 9 | 109.0°F (2023) | 50.0°F (2011) | 1.61 in (2001) |
| September 10 | 100.9°F (1997) | 48.9°F (2011) | 2.38 in (1990) |
| September 11 | 100.0°F (1963) | 54.0°F (1943) | 1.43 in (1990) |
| September 12 | 100.9°F (2011) | 52.0°F (1969) | 4.54 in (1961) |
| September 13 | 104.0°F (2011) | 48.9°F (1969) | 2.67 in (1974) |
| September 14 | 105.1°F (2011) | 52.0°F (1945) | 3.60 in (2008) |
| September 15 | 102.0°F (1939) | 48.0°F (1989) | 1.40 in (1968) |
| September 16 | 102.9°F (1980) | 48.9°F (1989) | 3.69 in (1966) |
| September 17 | 100.0°F (1965) | 48.9°F (2000) | 4.30 in (1964) |
| September 18 | 99.0°F (1980) | 46.9°F (2000) | 2.06 in (2006) |
| September 19 | 100.0°F (1956) | 45.0°F (1981) | 3.25 in (2011) |
| September 20 | 102.0°F (1956) | 45.0°F (1981) | 3.38 in (1958) |
| September 21 | 100.0°F (1954) | 48.0°F (1983) | 2.80 in (2013) |
| September 22 | 100.0°F (2005) | 46.0°F (1983) | 1.36 in (2018) |
| September 23 | 100.0°F (2005) | 43.0°F (1994) | 2.00 in (1997) |
| September 24 | 100.9°F (2005) | 43.0°F (1975) | 2.24 in (1964) |
| September 25 | 99.0°F (2025) | 43.0°F (1994) | 0.88 in (2000) |
| September 26 | 102.0°F (2005) | 43.0°F (1994) | 2.77 in (2016) |
| September 27 | 104.0°F (2005) | 39.0°F (1942) | 1.32 in (1996) |
| September 28 | 102.0°F (1953) | 43.0°F (1942) | 1.81 in (1973) |
| September 29 | 99.0°F (1953) | 39.0°F (1967) | 1.30 in (2013) |
| September 30 | 99.0°F (1953) | 41.0°F (1967) | 3.62 in (2012) |