September weather in Independence, MO
The average temperature in Independence in September is 67.7°F (57.0°F–78.4°F). Average precipitation: 4.77 inches.
September is a fall month in Independence, and is warmer than the annual average of 54°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
78.4°F
Avg Low
57.0°F
Precipitation
4.77 in
Daylight
12h 14m
September records in Independence
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (2000) | 50.0°F (2009) | 5.33 in (2012) |
| September 2 | 100.0°F (2011) | 50.0°F (2009) | 1.09 in (1998) |
| September 3 | 102.9°F (2000) | 53.1°F (1994) | 0.28 in (2009) |
| September 4 | 98.1°F (2000) | 52.0°F (2010) | 1.23 in (2008) |
| September 5 | 96.1°F (1990) | 50.0°F (2008) | 1.42 in (1999) |
| September 6 | 96.1°F (1990) | 48.0°F (2011) | 2.05 in (2020) |
| September 7 | 98.1°F (1990) | 48.0°F (2011) | 0.77 in (2015) |
| September 8 | 95.0°F (2013) | 48.0°F (2017) | 0.84 in (1991) |
| September 9 | 99.0°F (2013) | 48.0°F (2008) | 0.71 in (2016) |
| September 10 | 95.0°F (2013) | 48.9°F (1992) | 1.74 in (1991) |
| September 11 | 93.9°F (2000) | 48.0°F (1997) | 1.36 in (2015) |
| September 12 | 99.0°F (2000) | 48.0°F (1997) | 0.66 in (1993) |
| September 13 | 91.9°F (1991) | 39.0°F (2014) | 3.97 in (2008) |
| September 14 | 90.0°F (2000) | 39.0°F (2014) | 6.33 in (1998) |
| September 15 | 90.0°F (1994) | 39.9°F (1993) | 0.60 in (1991) |
| September 16 | 91.9°F (2019) | 42.1°F (1993) | 1.09 in (1996) |
| September 17 | 91.9°F (2006) | 45.0°F (1993) | 0.86 in (2001) |
| September 18 | 89.1°F (2015) | 45.0°F (1993) | 3.77 in (2004) |
| September 19 | 93.0°F (2018) | 35.1°F (1991) | 4.33 in (2010) |
| September 20 | 93.9°F (2000) | 35.1°F (1991) | 2.49 in (2013) |
| September 21 | 91.9°F (2018) | 36.0°F (1991) | 1.96 in (1998) |
| September 22 | 90.0°F (2017) | 34.0°F (1995) | 2.33 in (2010) |
| September 23 | 89.1°F (2000) | 33.1°F (1995) | 2.03 in (2019) |
| September 24 | 88.0°F (2016) | 36.0°F (1990) | 2.16 in (1993) |
| September 25 | 89.1°F (2016) | 37.0°F (1990) | 0.93 in (2000) |
| September 26 | 86.0°F (1990) | 37.9°F (2001) | 1.02 in (1994) |
| September 27 | 91.0°F (1990) | 39.0°F (2001) | 1.09 in (1996) |
| September 28 | 91.9°F (1990) | 37.9°F (1992) | 3.36 in (1999) |
| September 29 | 87.1°F (2002) | 39.0°F (1992) | 1.21 in (2019) |
| September 30 | 88.0°F (2002) | 39.9°F (2005) | 0.17 in (1990) |