September weather in Mutual, OK
The average temperature in Mutual in September is 71.2°F (57.8°F–84.6°F). Average precipitation: 2.39 inches.
September is a fall month in Mutual, and is warmer than the annual average of 57.5°F. Daily temperatures swing about 26.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
84.6°F
Avg Low
57.8°F
Precipitation
2.39 in
Daylight
12h 13m
September records in Mutual
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (2011) | 48.0°F (1956) | 1.97 in (1946) |
| September 2 | 109.0°F (1939) | 50.0°F (1915) | 1.16 in (2022) |
| September 3 | 108.0°F (1947) | 45.0°F (1974) | 2.34 in (1940) |
| September 4 | 109.0°F (2000) | 46.9°F (1953) | 1.53 in (1936) |
| September 5 | 109.9°F (2000) | 48.0°F (1968) | 0.99 in (1977) |
| September 6 | 107.1°F (1947) | 46.0°F (2017) | 0.91 in (2014) |
| September 7 | 108.0°F (1971) | 45.0°F (1918) | 2.44 in (1929) |
| September 8 | 107.1°F (1922) | 39.9°F (1957) | 1.52 in (2007) |
| September 9 | 105.1°F (1970) | 43.0°F (2020) | 2.07 in (1960) |
| September 10 | 109.0°F (1919) | 37.9°F (1962) | 1.75 in (1916) |
| September 11 | 105.1°F (1984) | 39.9°F (1959) | 1.80 in (1983) |
| September 12 | 109.0°F (2000) | 37.9°F (1959) | 8.30 in (2008) |
| September 13 | 104.0°F (1956) | 39.9°F (1959) | 2.10 in (1989) |
| September 14 | 107.1°F (1918) | 39.9°F (1945) | 2.32 in (1957) |
| September 15 | 100.0°F (1921) | 35.1°F (1993) | 2.54 in (1923) |
| September 16 | 102.9°F (1953) | 35.1°F (1993) | 1.69 in (1969) |
| September 17 | 104.0°F (1978) | 41.0°F (1980) | 1.56 in (1959) |
| September 18 | 102.9°F (1956) | 37.9°F (1981) | 3.75 in (1962) |
| September 19 | 100.9°F (1954) | 37.9°F (1981) | 2.21 in (1965) |
| September 20 | 100.0°F (1980) | 35.1°F (1918) | 1.79 in (1965) |
| September 21 | 100.9°F (1956) | 35.1°F (1983) | 2.75 in (1985) |
| September 22 | 100.0°F (1977) | 35.1°F (1983) | 1.70 in (1940) |
| September 23 | 102.9°F (1981) | 34.0°F (1995) | 3.21 in (1997) |
| September 24 | 99.0°F (1939) | 32.0°F (1989) | 2.73 in (1959) |
| September 25 | 98.1°F (1998) | 30.9°F (1989) | 2.16 in (2016) |
| September 26 | 97.0°F (1953) | 35.1°F (2000) | 1.34 in (1936) |
| September 27 | 100.0°F (1953) | 35.1°F (2000) | 1.57 in (1944) |
| September 28 | 105.1°F (1953) | 35.1°F (2006) | 3.07 in (2013) |
| September 29 | 98.1°F (1998) | 32.0°F (1916) | 0.95 in (1945) |
| September 30 | 98.1°F (1928) | 30.9°F (1985) | 1.83 in (1986) |