September weather in Vernon, OK
The average temperature in Vernon in September is °F (°F–°F). Average precipitation: 5.91 inches.
September is a fall month in Vernon, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 12h 13m.
Avg High
°F
Avg Low
°F
Precipitation
5.91 in
Daylight
12h 13m
September records in Vernon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (2000) | 48.9°F (1967) | 1.97 in (1994) |
| September 2 | 107.1°F (2000) | 52.0°F (1965) | 2.27 in (1992) |
| September 3 | 109.0°F (2000) | 46.9°F (1974) | 1.41 in (1984) |
| September 4 | 109.0°F (1998) | 46.9°F (1974) | 2.50 in (1953) |
| September 5 | 108.0°F (1998) | 46.0°F (1974) | 3.33 in (1971) |
| September 6 | 100.9°F (1990) | 46.0°F (1974) | 2.74 in (1967) |
| September 7 | 102.0°F (1998) | 53.1°F (1974) | 1.06 in (1995) |
| September 8 | 102.0°F (1998) | 41.0°F (2001) | 2.08 in (1993) |
| September 9 | 100.9°F (1985) | 53.1°F (1979) | 1.39 in (1941) |
| September 10 | 98.1°F (2000) | 46.9°F (1976) | 1.23 in (1989) |
| September 11 | 100.0°F (2000) | 48.0°F (1976) | 1.50 in (1955) |
| September 12 | 99.0°F (1980) | 48.9°F (1968) | 1.30 in (1995) |
| September 13 | 102.0°F (1965) | 51.1°F (1964) | 4.01 in (1989) |
| September 14 | 102.9°F (1965) | 46.0°F (1961) | 7.57 in (1993) |
| September 15 | 102.0°F (1980) | 44.1°F (1993) | 3.04 in (1957) |
| September 16 | 102.0°F (1980) | 42.1°F (1961) | 3.02 in (1995) |
| September 17 | 97.0°F (1980) | 43.0°F (1979) | 2.59 in (1990) |
| September 18 | 98.1°F (2000) | 39.0°F (1981) | 1.44 in (1988) |
| September 19 | 96.1°F (1972) | 39.0°F (1981) | 1.42 in (1988) |
| September 20 | 96.1°F (1978) | 42.1°F (1971) | 2.65 in (1992) |
| September 21 | 97.0°F (1980) | 37.0°F (1983) | 2.48 in (1952) |
| September 22 | 93.9°F (1980) | 39.9°F (1983) | 1.65 in (1972) |
| September 23 | 96.1°F (2000) | 35.1°F (1995) | 3.18 in (1970) |
| September 24 | 91.0°F (1984) | 37.0°F (1989) | 2.45 in (2000) |
| September 25 | 93.0°F (1977) | 37.0°F (1989) | 3.55 in (1959) |
| September 26 | 93.0°F (1981) | 37.9°F (1975) | 1.23 in (1996) |
| September 27 | 93.9°F (1969) | 41.0°F (1994) | 2.27 in (1973) |
| September 28 | 91.9°F (1969) | 39.9°F (1989) | 1.48 in (1961) |
| September 29 | 93.9°F (1994) | 37.9°F (1967) | 0.55 in (1987) |
| September 30 | 97.0°F (1979) | 37.0°F (1984) | 1.57 in (1959) |