October weather in Brussels, IL
The average temperature in Brussels in October is 57.5°F (45.8°F–69.3°F). Average precipitation: 2.66 inches.
October is a fall month in Brussels, and is warmer than the annual average of 56.1°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 57m. For travel, October is a comfortable month to visit.
Avg High
69.3°F
Avg Low
45.8°F
Precipitation
2.66 in
Daylight
10h 57m
October records in Brussels
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 88.0°F (2002) | 39.9°F (2011) | 0.98 in (2014) |
| October 2 | 93.0°F (2006) | 32.0°F (2003) | 2.88 in (2014) |
| October 3 | 93.9°F (2006) | 33.1°F (2003) | 0.21 in (2014) |
| October 4 | 89.1°F (1997) | 35.1°F (1999) | 1.04 in (2000) |
| October 5 | 91.0°F (2007) | 32.0°F (2020) | 1.02 in (2001) |
| October 6 | 89.1°F (2007) | 35.1°F (2001) | 0.35 in (1998) |
| October 7 | 91.9°F (2007) | 34.0°F (2000) | 0.84 in (2018) |
| October 8 | 88.0°F (2007) | 30.2°F (2012) | 3.49 in (2009) |
| October 9 | 87.1°F (2018) | 33.1°F (2000) | 1.52 in (2003) |
| October 10 | 89.1°F (2021) | 30.9°F (2000) | 1.65 in (2001) |
| October 11 | 84.9°F (1997) | 30.0°F (2000) | 1.02 in (2001) |
| October 12 | 87.1°F (2024) | 29.1°F (2006) | 0.63 in (2004) |
| October 13 | 82.9°F (2021) | 30.2°F (2006) | 0.88 in (2009) |
| October 14 | 91.0°F (2017) | 29.1°F (2022) | 0.72 in (2009) |
| October 15 | 86.0°F (1999) | 32.0°F (2002) | 0.55 in (2001) |
| October 16 | 87.1°F (2016) | 27.1°F (2020) | 1.54 in (2006) |
| October 17 | 90.0°F (2016) | 30.0°F (2001) | 0.62 in (2011) |
| October 18 | 84.0°F (2007) | 28.9°F (1999) | 2.38 in (2004) |
| October 19 | 80.1°F (2003) | 28.2°F (2022) | 1.05 in (2016) |
| October 20 | 88.0°F (2003) | 26.2°F (2022) | 0.55 in (2020) |
| October 21 | 86.0°F (2007) | 27.1°F (2018) | 0.18 in (2006) |
| October 22 | 87.1°F (2022) | 30.2°F (2013) | 2.85 in (2009) |
| October 23 | 82.9°F (2010) | 29.1°F (2006) | 0.53 in (2008) |
| October 24 | 84.0°F (2012) | 24.3°F (2006) | 0.64 in (2001) |
| October 25 | 82.9°F (2011) | 28.0°F (1999) | 2.12 in (2022) |
| October 26 | 80.1°F (2000) | 30.9°F (2005) | 1.56 in (2004) |
| October 27 | 82.9°F (2023) | 25.2°F (2013) | 0.81 in (2015) |
| October 28 | 82.0°F (1999) | 27.0°F (1997) | 0.93 in (2021) |
| October 29 | 86.0°F (2024) | 23.2°F (2017) | 1.78 in (2009) |
| October 30 | 82.0°F (2024) | 28.2°F (2023) | 0.74 in (2009) |
| October 31 | 80.1°F (1999) | 23.2°F (2017) | 1.01 in (2005) |