September weather in Blanchard, OK
The average temperature in Blanchard in September is 74.0°F (61.4°F–86.7°F). Average precipitation: 3.63 inches.
September is a fall month in Blanchard, and is warmer than the annual average of 61.4°F. Daily temperatures swing about 25.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
86.7°F
Avg Low
61.4°F
Precipitation
3.63 in
Daylight
12h 12m
September records in Blanchard
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (2000) | 55.0°F (1968) | 2.50 in (2020) |
| September 2 | 109.0°F (2000) | 50.0°F (1952) | 2.44 in (1989) |
| September 3 | 109.9°F (2000) | 54.0°F (1974) | 1.78 in (1953) |
| September 4 | 109.0°F (1998) | 45.0°F (1974) | 3.01 in (1968) |
| September 5 | 109.0°F (1998) | 44.1°F (1974) | 1.21 in (1967) |
| September 6 | 104.0°F (1998) | 46.0°F (1974) | 1.30 in (1981) |
| September 7 | 102.0°F (1998) | 50.0°F (1974) | 0.62 in (2014) |
| September 8 | 106.0°F (2012) | 46.9°F (1956) | 1.46 in (1993) |
| September 9 | 100.0°F (2015) | 52.0°F (1956) | 2.57 in (2010) |
| September 10 | 102.9°F (1963) | 46.0°F (1962) | 1.53 in (1958) |
| September 11 | 105.1°F (2000) | 50.0°F (1960) | 3.50 in (2003) |
| September 12 | 100.9°F (2000) | 46.9°F (1959) | 2.00 in (1961) |
| September 13 | 102.0°F (1965) | 46.9°F (2014) | 2.25 in (2019) |
| September 14 | 105.1°F (2011) | 46.9°F (1961) | 2.88 in (1993) |
| September 15 | 102.9°F (1956) | 43.0°F (1993) | 2.50 in (1982) |
| September 16 | 105.1°F (1956) | 44.1°F (1993) | 2.17 in (1996) |
| September 17 | 98.1°F (1960) | 46.0°F (1980) | 2.58 in (1971) |
| September 18 | 100.0°F (1960) | 42.1°F (1980) | 1.80 in (1965) |
| September 19 | 99.0°F (1954) | 43.0°F (1971) | 1.50 in (1988) |
| September 20 | 102.0°F (1954) | 46.9°F (1971) | 2.79 in (1962) |
| September 21 | 100.9°F (1956) | 37.9°F (1983) | 2.84 in (1957) |
| September 22 | 98.1°F (1956) | 39.9°F (1995) | 4.90 in (1970) |
| September 23 | 97.0°F (2005) | 39.0°F (1995) | 2.90 in (1970) |
| September 24 | 93.9°F (1998) | 36.0°F (1989) | 2.54 in (2000) |
| September 25 | 96.1°F (1954) | 39.9°F (1989) | 4.22 in (1959) |
| September 26 | 100.0°F (1977) | 39.0°F (1975) | 1.53 in (1958) |
| September 27 | 97.0°F (1953) | 46.0°F (2010) | 1.90 in (2012) |
| September 28 | 105.1°F (1953) | 39.0°F (1967) | 1.40 in (2017) |
| September 29 | 99.0°F (1953) | 39.9°F (1976) | 2.05 in (1985) |
| September 30 | 100.9°F (1977) | 37.0°F (1972) | 1.02 in (1959) |