September weather in Worthington, MO
The average temperature in Worthington in September is 64.4°F (52.2°F–76.6°F). Average precipitation: 4.21 inches.
September is a fall month in Worthington, and is warmer than the annual average of 49.8°F. Daily temperatures swing about 24.4°F between overnight low and afternoon high. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
76.6°F
Avg Low
52.2°F
Precipitation
4.21 in
Daylight
12h 15m
September records in Worthington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (2011) | 45.0°F (2009) | 0.93 in (2010) |
| September 2 | 95.0°F (2011) | 45.0°F (2009) | 0.26 in (2020) |
| September 3 | 93.0°F (2011) | 48.0°F (2009) | 0.80 in (2008) |
| September 4 | 91.9°F (2019) | 46.0°F (2020) | 0.85 in (2008) |
| September 5 | 93.0°F (2012) | 46.9°F (2010) | 1.15 in (2018) |
| September 6 | 91.9°F (2015) | 42.1°F (2011) | 1.27 in (2018) |
| September 7 | 93.0°F (2013) | 43.0°F (2017) | 1.85 in (2015) |
| September 8 | 97.0°F (2013) | 43.0°F (2017) | 1.44 in (2020) |
| September 9 | 98.1°F (2013) | 42.1°F (2008) | 1.17 in (2008) |
| September 10 | 100.9°F (2013) | 45.0°F (2008) | 3.67 in (2014) |
| September 11 | 98.1°F (2013) | 46.0°F (2007) | 1.93 in (2010) |
| September 12 | 91.9°F (2013) | 41.0°F (2007) | 1.16 in (2013) |
| September 13 | 90.0°F (2019) | 41.0°F (2007) | 4.35 in (2008) |
| September 14 | 86.0°F (2010) | 37.0°F (2014) | 0.87 in (2010) |
| September 15 | 90.0°F (2022) | 35.1°F (2007) | 0.13 in (2014) |
| September 16 | 90.0°F (2019) | 36.0°F (2007) | 0.50 in (2013) |
| September 17 | 91.9°F (2019) | 45.0°F (2012) | 0.58 in (2006) |
| September 18 | 91.0°F (2019) | 41.0°F (2012) | 0.92 in (2022) |
| September 19 | 93.0°F (2019) | 41.0°F (2012) | 2.05 in (2010) |
| September 20 | 91.0°F (2013) | 36.0°F (2006) | 0.90 in (2013) |
| September 21 | 93.9°F (2022) | 36.0°F (2006) | 0.30 in (2021) |
| September 22 | 89.1°F (2016) | 43.0°F (2011) | 2.15 in (2010) |
| September 23 | 90.0°F (2017) | 32.0°F (2012) | 1.14 in (2019) |
| September 24 | 90.0°F (2017) | 32.0°F (2012) | 1.59 in (2010) |
| September 25 | 89.1°F (2017) | 37.9°F (2012) | 0.53 in (2009) |
| September 26 | 88.0°F (2017) | 41.0°F (2011) | 0.79 in (2007) |
| September 27 | 88.0°F (2021) | 39.9°F (2010) | 0.10 in (2011) |
| September 28 | 88.0°F (2019) | 36.0°F (2022) | 1.50 in (2019) |
| September 29 | 88.0°F (2021) | 34.0°F (2022) | 2.11 in (2019) |
| September 30 | 89.1°F (2023) | 35.1°F (2022) | 1.55 in (2019) |