October weather in Fillmore, IL
The average temperature in Fillmore in October is 54.5°F (42.4°F–66.6°F). Average precipitation: 3.55 inches.
October is a fall month in Fillmore, and is warmer than the annual average of 52.5°F. Daily temperatures swing about 24.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 57m. For travel, October is a comfortable month to visit.
Avg High
66.6°F
Avg Low
42.4°F
Precipitation
3.55 in
Daylight
10h 57m
October records in Fillmore
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (2019) | 36.0°F (1992) | 0.79 in (1986) |
| October 2 | 91.0°F (2019) | 28.0°F (2003) | 1.76 in (2014) |
| October 3 | 89.1°F (2019) | 28.0°F (2003) | 1.16 in (2014) |
| October 4 | 91.0°F (2006) | 30.9°F (2003) | 3.04 in (1986) |
| October 5 | 90.0°F (2006) | 28.0°F (2020) | 2.95 in (2000) |
| October 6 | 90.0°F (2007) | 28.0°F (2020) | 1.05 in (2012) |
| October 7 | 90.0°F (2007) | 28.9°F (2000) | 1.70 in (1982) |
| October 8 | 91.0°F (2007) | 28.9°F (2000) | 1.30 in (2008) |
| October 9 | 90.0°F (2007) | 28.9°F (2000) | 3.37 in (2009) |
| October 10 | 87.1°F (2010) | 28.9°F (2000) | 1.25 in (2003) |
| October 11 | 87.1°F (2010) | 30.0°F (2000) | 2.30 in (2019) |
| October 12 | 84.9°F (1995) | 30.9°F (2006) | 1.21 in (2001) |
| October 13 | 84.9°F (1995) | 28.9°F (2006) | 0.75 in (1978) |
| October 14 | 86.0°F (1992) | 28.0°F (2002) | 0.99 in (2014) |
| October 15 | 84.9°F (2017) | 27.0°F (2006) | 1.71 in (2021) |
| October 16 | 82.0°F (1999) | 26.1°F (1991) | 1.83 in (2007) |
| October 17 | 84.9°F (2016) | 27.0°F (2020) | 1.76 in (2006) |
| October 18 | 84.9°F (2016) | 28.0°F (2018) | 1.44 in (2007) |
| October 19 | 81.0°F (2007) | 23.0°F (1992) | 1.37 in (2004) |
| October 20 | 80.1°F (2003) | 23.0°F (1992) | 3.58 in (2016) |
| October 21 | 84.0°F (2003) | 23.0°F (2018) | 2.05 in (2020) |
| October 22 | 79.0°F (1992) | 23.0°F (2018) | 1.42 in (1983) |
| October 23 | 81.0°F (2020) | 28.0°F (2006) | 2.27 in (2012) |
| October 24 | 81.0°F (2010) | 27.0°F (2006) | 1.36 in (2008) |
| October 25 | 81.0°F (2012) | 24.1°F (2013) | 0.74 in (1986) |
| October 26 | 80.1°F (2000) | 25.0°F (2013) | 0.79 in (1991) |
| October 27 | 80.1°F (2000) | 25.0°F (2013) | 2.22 in (2019) |
| October 28 | 80.1°F (2014) | 25.0°F (2001) | 1.54 in (2006) |
| October 29 | 81.0°F (1999) | 25.0°F (2013) | 1.00 in (2020) |
| October 30 | 81.0°F (2004) | 26.1°F (2010) | 1.20 in (2009) |
| October 31 | 81.0°F (2016) | 25.0°F (2017) | 1.67 in (2009) |