September weather in Winona, TX
The average temperature in Winona in September is °F (°F–°F). Average precipitation: 3.54 inches.
September is a fall month in Winona, and is cooler than the annual average of 0°F. Expect about 5 days with precipitation. Daylight averages about 12h 11m.
Avg High
°F
Avg Low
°F
Precipitation
3.54 in
Daylight
12h 11m
September records in Winona
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (1924) | 72.0°F (1924) | 1.92 in (1966) |
| September 2 | 82.9°F (1924) | 72.0°F (1924) | 1.98 in (2020) |
| September 3 | 80.1°F (1924) | 68.0°F (1924) | 1.66 in (2020) |
| September 4 | 82.9°F (1924) | 52.0°F (1924) | 1.88 in (1968) |
| September 5 | 91.0°F (1924) | 52.0°F (1924) | 3.14 in (1973) |
| September 6 | 89.1°F (1924) | 66.0°F (1924) | 3.18 in (1973) |
| September 7 | 93.9°F (1924) | 61.0°F (1924) | 0.58 in (2001) |
| September 8 | 96.1°F (1924) | 69.1°F (1924) | 1.34 in (2018) |
| September 9 | 87.1°F (1924) | 66.9°F (1924) | 4.73 in (2008) |
| September 10 | 87.1°F (1924) | 61.0°F (1924) | 0.80 in (1987) |
| September 11 | 90.0°F (1924) | 62.1°F (1924) | 2.06 in (2003) |
| September 12 | 82.0°F (1924) | 68.0°F (1924) | 3.07 in (1961) |
| September 13 | 70.0°F (1924) | 69.1°F (1924) | 3.74 in (1978) |
| September 14 | 82.9°F (1924) | 66.0°F (1924) | 4.72 in (2009) |
| September 15 | 82.0°F (1924) | 60.1°F (1924) | 2.55 in (2009) |
| September 16 | 84.9°F (1924) | 60.1°F (1924) | 1.80 in (1950) |
| September 17 | 84.0°F (1924) | 64.0°F (1924) | 2.63 in (1958) |
| September 18 | 82.0°F (1924) | 64.0°F (1924) | 1.44 in (1953) |
| September 19 | 88.0°F (1924) | 70.0°F (1924) | 2.09 in (2001) |
| September 20 | 90.0°F (1924) | 77.0°F (1924) | 7.80 in (2013) |
| September 21 | 88.0°F (1924) | 72.0°F (1924) | 1.49 in (1970) |
| September 22 | 75.9°F (1924) | 61.0°F (1924) | 3.20 in (1957) |
| September 23 | 75.0°F (1924) | 51.1°F (1924) | 1.47 in (2018) |
| September 24 | 82.9°F (1924) | 50.0°F (1924) | 3.23 in (1972) |
| September 25 | 82.0°F (1924) | 51.1°F (1924) | 2.02 in (2005) |
| September 26 | 84.9°F (1924) | 63.0°F (1924) | 2.01 in (1960) |
| September 27 | 82.0°F (1924) | 64.9°F (1924) | 2.00 in (1976) |
| September 28 | 71.1°F (1924) | 62.1°F (1924) | 1.73 in (1964) |
| September 29 | 71.1°F (1924) | 48.0°F (1924) | 2.90 in (2012) |
| September 30 | 70.0°F (1924) | 44.1°F (1924) | 2.60 in (1980) |