September weather in Brashear, MO
The average temperature in Brashear in September is 65.5°F (53.9°F–77.1°F). Average precipitation: 3.65 inches.
September is a fall month in Brashear, and is warmer than the annual average of 51.9°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
77.1°F
Avg Low
53.9°F
Precipitation
3.65 in
Daylight
12h 15m
September records in Brashear
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1953) | 39.0°F (1949) | 2.08 in (2012) |
| September 2 | 96.1°F (1953) | 46.0°F (1949) | 0.48 in (1972) |
| September 3 | 97.0°F (1960) | 41.0°F (1952) | 1.02 in (1953) |
| September 4 | 95.0°F (1960) | 45.0°F (2025) | 2.58 in (1971) |
| September 5 | 93.9°F (1960) | 43.0°F (2025) | 1.25 in (2018) |
| September 6 | 96.1°F (1960) | 42.1°F (2011) | 2.30 in (1964) |
| September 7 | 98.1°F (2013) | 39.0°F (1956) | 1.12 in (2015) |
| September 8 | 97.0°F (2013) | 39.9°F (2024) | 1.96 in (1962) |
| September 9 | 100.0°F (2013) | 39.0°F (2008) | 5.72 in (2014) |
| September 10 | 97.0°F (2013) | 42.1°F (1969) | 3.88 in (2014) |
| September 11 | 97.0°F (2013) | 41.0°F (1959) | 1.17 in (1949) |
| September 12 | 91.0°F (1962) | 39.0°F (2007) | 2.86 in (2008) |
| September 13 | 96.1°F (2025) | 35.1°F (1953) | 6.32 in (1961) |
| September 14 | 93.0°F (2025) | 39.0°F (2014) | 1.14 in (1970) |
| September 15 | 91.9°F (1955) | 34.0°F (2007) | 1.47 in (2005) |
| September 16 | 93.9°F (2019) | 39.9°F (1951) | 1.63 in (1965) |
| September 17 | 96.1°F (1953) | 42.1°F (1999) | 1.11 in (1959) |
| September 18 | 93.9°F (1953) | 39.9°F (2012) | 1.51 in (2010) |
| September 19 | 93.9°F (1948) | 39.9°F (1952) | 1.91 in (2010) |
| September 20 | 96.1°F (2022) | 36.0°F (1962) | 2.85 in (1965) |
| September 21 | 93.0°F (2017) | 37.0°F (1999) | 2.76 in (1970) |
| September 22 | 93.0°F (2017) | 35.1°F (2012) | 4.62 in (2019) |
| September 23 | 93.0°F (2017) | 32.0°F (2012) | 1.69 in (1959) |
| September 24 | 91.0°F (2017) | 33.1°F (1965) | 3.07 in (2009) |
| September 25 | 90.0°F (2017) | 37.0°F (1950) | 1.07 in (1971) |
| September 26 | 91.0°F (1953) | 37.0°F (2001) | 0.88 in (1967) |
| September 27 | 89.1°F (1956) | 37.0°F (1951) | 2.20 in (2019) |
| September 28 | 99.0°F (1953) | 28.9°F (1951) | 3.62 in (1959) |
| September 29 | 93.9°F (1953) | 30.9°F (1967) | 7.07 in (2019) |
| September 30 | 91.0°F (2023) | 32.0°F (1972) | 0.83 in (1962) |