September weather in Francesville, IN
The average temperature in Francesville in September is 64.5°F (52.5°F–76.6°F). Average precipitation: 3.17 inches.
September is a fall month in Francesville, and is warmer than the annual average of 49.8°F. Daily temperatures swing about 24.1°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
76.6°F
Avg Low
52.5°F
Precipitation
3.17 in
Daylight
12h 15m
September records in Francesville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.0°F (2010) | 43.0°F (2009) | 2.10 in (2003) |
| September 2 | 96.1°F (2011) | 42.1°F (2017) | 1.05 in (2012) |
| September 3 | 95.0°F (2011) | 46.9°F (2005) | 1.81 in (1993) |
| September 4 | 93.0°F (2011) | 44.1°F (2005) | 0.61 in (2019) |
| September 5 | 93.9°F (1999) | 44.1°F (2003) | 1.27 in (1993) |
| September 6 | 95.0°F (1999) | 42.1°F (2011) | 0.50 in (2014) |
| September 7 | 97.0°F (1998) | 41.0°F (2025) | 0.63 in (1990) |
| September 8 | 91.0°F (2015) | 39.9°F (2024) | 1.25 in (2012) |
| September 9 | 93.9°F (2002) | 37.9°F (2025) | 1.02 in (2001) |
| September 10 | 93.0°F (2013) | 41.0°F (2017) | 3.63 in (2016) |
| September 11 | 96.1°F (2013) | 42.1°F (2017) | 0.96 in (2014) |
| September 12 | 95.0°F (2013) | 42.1°F (2007) | 0.53 in (2013) |
| September 13 | 91.0°F (1998) | 39.0°F (2014) | 0.94 in (2008) |
| September 14 | 93.0°F (1998) | 37.9°F (2013) | 0.77 in (2005) |
| September 15 | 89.1°F (1998) | 37.9°F (2007) | 2.99 in (2008) |
| September 16 | 88.0°F (2024) | 39.0°F (2007) | 1.13 in (2005) |
| September 17 | 89.1°F (2024) | 41.0°F (2014) | 0.49 in (1994) |
| September 18 | 90.0°F (2018) | 39.0°F (2009) | 0.70 in (2001) |
| September 19 | 88.0°F (2018) | 36.0°F (2012) | 3.50 in (2013) |
| September 20 | 90.0°F (2021) | 35.1°F (2020) | 0.90 in (1997) |
| September 21 | 93.9°F (2018) | 35.1°F (2020) | 0.77 in (2014) |
| September 22 | 93.0°F (2010) | 36.0°F (1999) | 0.82 in (2010) |
| September 23 | 91.9°F (2017) | 35.1°F (2012) | 0.47 in (2005) |
| September 24 | 91.9°F (2017) | 32.0°F (2012) | 0.27 in (2003) |
| September 25 | 91.0°F (2007) | 36.0°F (2012) | 0.40 in (2018) |
| September 26 | 89.1°F (1999) | 39.9°F (2001) | 1.71 in (2005) |
| September 27 | 93.0°F (1998) | 39.0°F (2010) | 1.34 in (1992) |
| September 28 | 91.0°F (1998) | 39.9°F (2022) | 4.48 in (2019) |
| September 29 | 82.9°F (1999) | 36.0°F (2022) | 1.34 in (1999) |
| September 30 | 89.1°F (2025) | 36.0°F (2022) | 0.17 in (2011) |