September weather in Sallisaw, OK
The average temperature in Sallisaw in September is 73.2°F (62.6°F–83.7°F). Average precipitation: 4.55 inches.
September is a fall month in Sallisaw, and is warmer than the annual average of 60.2°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
83.7°F
Avg Low
62.6°F
Precipitation
4.55 in
Daylight
12h 13m
September records in Sallisaw
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (1939) | 48.9°F (1967) | 3.22 in (1965) |
| September 2 | 109.0°F (1939) | 51.1°F (1952) | 4.55 in (1974) |
| September 3 | 109.9°F (1939) | 48.0°F (1952) | 2.39 in (2008) |
| September 4 | 109.0°F (1939) | 50.0°F (1934) | 2.07 in (2008) |
| September 5 | 107.1°F (1998) | 50.0°F (1953) | 2.26 in (1961) |
| September 6 | 107.1°F (1947) | 48.9°F (1974) | 1.54 in (1920) |
| September 7 | 105.1°F (1939) | 45.0°F (1976) | 1.30 in (1951) |
| September 8 | 106.0°F (1936) | 45.0°F (1956) | 2.85 in (1999) |
| September 9 | 104.0°F (1936) | 37.0°F (2012) | 7.40 in (2010) |
| September 10 | 105.1°F (1936) | 48.0°F (1948) | 2.30 in (2009) |
| September 11 | 102.0°F (1936) | 43.0°F (1940) | 2.15 in (2014) |
| September 12 | 100.9°F (1930) | 41.0°F (1940) | 2.10 in (1947) |
| September 13 | 102.9°F (1939) | 43.0°F (1960) | 3.40 in (1945) |
| September 14 | 102.9°F (1939) | 48.9°F (1961) | 2.96 in (1993) |
| September 15 | 104.0°F (1939) | 43.0°F (1945) | 2.09 in (1957) |
| September 16 | 102.0°F (1956) | 45.0°F (1979) | 2.00 in (1975) |
| September 17 | 100.0°F (1931) | 45.0°F (1981) | 3.40 in (1986) |
| September 18 | 98.1°F (1931) | 41.0°F (1981) | 2.53 in (2006) |
| September 19 | 100.0°F (1954) | 42.1°F (1981) | 2.01 in (1991) |
| September 20 | 97.0°F (1939) | 39.9°F (1938) | 1.68 in (1974) |
| September 21 | 98.1°F (1939) | 37.0°F (1983) | 1.49 in (1952) |
| September 22 | 98.1°F (1919) | 37.0°F (1983) | 2.15 in (1965) |
| September 23 | 99.0°F (1921) | 35.1°F (2013) | 4.50 in (1970) |
| September 24 | 98.1°F (1931) | 33.1°F (1989) | 1.66 in (2000) |
| September 25 | 99.0°F (1920) | 36.0°F (1989) | 3.03 in (1937) |
| September 26 | 100.0°F (1939) | 39.9°F (2000) | 2.23 in (1984) |
| September 27 | 100.9°F (1938) | 30.0°F (1942) | 3.50 in (1936) |
| September 28 | 99.0°F (1953) | 30.0°F (1942) | 3.80 in (1926) |
| September 29 | 100.9°F (1953) | 33.1°F (1984) | 2.40 in (1927) |
| September 30 | 99.0°F (1953) | 33.1°F (1984) | 2.15 in (1954) |