October weather in Perry, IL
The average temperature in Perry in October is 55.1°F (42.7°F–67.5°F). Average precipitation: 3.10 inches.
October is a fall month in Perry, and is warmer than the annual average of 53.3°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 55m. For travel, October is a comfortable month to visit.
Avg High
67.5°F
Avg Low
42.7°F
Precipitation
3.10 in
Daylight
10h 55m
October records in Perry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1994) | 34.0°F (2011) | 0.33 in (2007) |
| October 2 | 89.1°F (2002) | 26.1°F (2003) | 1.49 in (2014) |
| October 3 | 91.0°F (2006) | 32.0°F (2004) | 2.07 in (2007) |
| October 4 | 93.0°F (2006) | 32.0°F (1996) | 0.74 in (2013) |
| October 5 | 87.1°F (2005) | 27.0°F (2004) | 1.45 in (2001) |
| October 6 | 90.0°F (2007) | 30.0°F (2020) | 0.70 in (1998) |
| October 7 | 89.1°F (2007) | 28.0°F (2000) | 0.56 in (2021) |
| October 8 | 91.0°F (2007) | 26.1°F (2000) | 3.22 in (2021) |
| October 9 | 84.0°F (2007) | 28.0°F (2000) | 1.23 in (2009) |
| October 10 | 86.0°F (2010) | 27.0°F (1993) | 0.48 in (2003) |
| October 11 | 89.1°F (2020) | 28.0°F (2000) | 0.68 in (2006) |
| October 12 | 82.9°F (1997) | 28.9°F (2006) | 1.46 in (2001) |
| October 13 | 82.9°F (1995) | 30.9°F (1993) | 0.45 in (2011) |
| October 14 | 84.0°F (1995) | 28.0°F (2002) | 1.58 in (2012) |
| October 15 | 86.0°F (2017) | 28.0°F (1997) | 1.09 in (2017) |
| October 16 | 84.9°F (1999) | 30.0°F (2020) | 0.58 in (2008) |
| October 17 | 87.1°F (2016) | 27.0°F (1992) | 0.83 in (2006) |
| October 18 | 91.0°F (2016) | 23.0°F (1992) | 0.86 in (1998) |
| October 19 | 82.0°F (2016) | 19.9°F (1992) | 1.50 in (2002) |
| October 20 | 84.0°F (2003) | 24.1°F (1992) | 0.85 in (1995) |
| October 21 | 87.1°F (2003) | 27.0°F (2002) | 1.05 in (2005) |
| October 22 | 84.9°F (2015) | 24.1°F (1997) | 0.39 in (2006) |
| October 23 | 80.1°F (2012) | 28.0°F (1997) | 1.45 in (2009) |
| October 24 | 81.0°F (1992) | 24.1°F (2006) | 3.13 in (2021) |
| October 25 | 82.0°F (2012) | 23.0°F (1999) | 1.99 in (2021) |
| October 26 | 80.1°F (2011) | 28.0°F (2005) | 0.56 in (2010) |
| October 27 | 79.0°F (2017) | 26.1°F (2013) | 1.19 in (2004) |
| October 28 | 79.0°F (1999) | 24.1°F (1997) | 1.08 in (2015) |
| October 29 | 82.0°F (1999) | 19.0°F (2017) | 0.76 in (2023) |
| October 30 | 84.9°F (2016) | 28.0°F (1993) | 2.12 in (2009) |
| October 31 | 77.0°F (1999) | 25.0°F (2017) | 1.40 in (2013) |