October weather in Ionia, MO
The average temperature in Ionia in October is 55.8°F (44.3°F–67.3°F). Average precipitation: 3.52 inches.
October is a fall month in Ionia, and is warmer than the annual average of 54.1°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 58m. For travel, October is a comfortable month to visit.
Avg High
67.3°F
Avg Low
44.3°F
Precipitation
3.52 in
Snow
0.1 in
October records in Ionia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (2006) | 39.0°F (2020) | 0.86 in (2007) |
| October 2 | 93.9°F (2006) | 35.1°F (2020) | 3.86 in (2014) |
| October 3 | 95.0°F (2006) | 35.1°F (2010) | 1.66 in (2021) |
| October 4 | 90.0°F (2024) | 36.0°F (2010) | 0.34 in (2017) |
| October 5 | 88.0°F (2024) | 37.9°F (2014) | 0.52 in (2013) |
| October 6 | 89.1°F (2024) | 30.9°F (2012) | 0.42 in (2009) |
| October 7 | 88.0°F (2007) | 28.9°F (2012) | 1.62 in (2016) |
| October 8 | 88.0°F (2020) | 28.0°F (2012) | 0.85 in (2009) |
| October 9 | 87.1°F (2021) | 30.9°F (2012) | 3.67 in (2009) |
| October 10 | 84.0°F (2021) | 33.1°F (2009) | 2.60 in (2014) |
| October 11 | 84.9°F (2020) | 33.1°F (2009) | 1.06 in (2019) |
| October 12 | 88.0°F (2024) | 28.9°F (2019) | 0.54 in (2022) |
| October 13 | 89.1°F (2024) | 25.0°F (2006) | 0.54 in (2014) |
| October 14 | 84.0°F (2017) | 27.0°F (2006) | 1.76 in (2012) |
| October 15 | 86.0°F (2020) | 33.1°F (2018) | 1.48 in (2017) |
| October 16 | 79.0°F (2015) | 27.0°F (2018) | 0.20 in (2006) |
| October 17 | 86.0°F (2016) | 28.9°F (2018) | 0.28 in (2006) |
| October 18 | 88.0°F (2016) | 21.9°F (2022) | 0.53 in (2007) |
| October 19 | 79.0°F (2016) | 18.0°F (2022) | 0.84 in (2025) |
| October 20 | 81.0°F (2007) | 17.1°F (2022) | 0.29 in (2016) |
| October 21 | 82.0°F (2015) | 28.0°F (2011) | 0.72 in (2019) |
| October 22 | 84.0°F (2022) | 27.0°F (2011) | 1.24 in (2017) |
| October 23 | 84.9°F (2024) | 28.0°F (2006) | 1.11 in (2009) |
| October 24 | 84.9°F (2022) | 28.0°F (2006) | 0.37 in (2020) |
| October 25 | 82.9°F (2012) | 27.0°F (2013) | 1.85 in (2022) |
| October 26 | 84.0°F (2011) | 25.0°F (2013) | 0.43 in (2018) |
| October 27 | 84.0°F (2014) | 27.0°F (2008) | 0.56 in (2020) |
| October 28 | 77.0°F (2014) | 23.0°F (2008) | 1.38 in (2021) |
| October 29 | 87.1°F (2024) | 21.0°F (2008) | 1.13 in (2025) |
| October 30 | 81.0°F (2016) | 25.0°F (2017) | 1.63 in (2009) |
| October 31 | 81.0°F (2024) | 21.0°F (2023) | 2.01 in (2013) |