December weather in Oneida, IL
The average temperature in Oneida in December is 27.1°F (18.7°F–35.4°F). Average precipitation: 2.10 inches.
December is a winter month in Oneida, and is cooler than the annual average of 49°F. Daily temperatures swing about 16.7°F between overnight low and afternoon high. Daylight averages about 9h 3m. For travel, December is cold.
Avg High
35.4°F
Avg Low
18.7°F
Precipitation
2.10 in
Daylight
9h 3m
December records in Oneida
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.0°F (2021) | 6.1°F (2006) | 0.43 in (2023) |
| December 2 | 60.1°F (2012) | -0.9°F (2006) | 1.06 in (2018) |
| December 3 | 59.0°F (2021) | -2.0°F (2006) | 0.37 in (2023) |
| December 4 | 70.0°F (2012) | -5.1°F (2006) | 0.42 in (2011) |
| December 5 | 64.9°F (2017) | -6.0°F (2005) | 0.18 in (2017) |
| December 6 | 54.0°F (2019) | -7.1°F (2005) | 0.08 in (2021) |
| December 7 | 51.1°F (2012) | -13.0°F (2005) | 0.22 in (2012) |
| December 8 | 57.9°F (2023) | -13.0°F (2005) | 0.34 in (2008) |
| December 9 | 60.1°F (2023) | 0.0°F (2005) | 0.59 in (2008) |
| December 10 | 55.9°F (2020) | -6.0°F (2013) | 0.19 in (2012) |
| December 11 | 60.1°F (2020) | -2.0°F (2009) | 0.48 in (2021) |
| December 12 | 54.0°F (2015) | -8.0°F (2013) | 1.03 in (2020) |
| December 13 | 63.0°F (2015) | 1.0°F (2013) | 0.23 in (2020) |
| December 14 | 61.0°F (2015) | -2.9°F (2010) | 0.97 in (2022) |
| December 15 | 60.1°F (2021) | -4.0°F (2010) | 1.19 in (2011) |
| December 16 | 73.0°F (2021) | 0.0°F (2016) | 0.51 in (2014) |
| December 17 | 50.0°F (2017) | 1.9°F (2008) | 0.09 in (2023) |
| December 18 | 50.0°F (2017) | -7.1°F (2016) | 0.88 in (2008) |
| December 19 | 48.9°F (2017) | -13.0°F (2016) | 0.10 in (2009) |
| December 20 | 52.0°F (2017) | -6.0°F (2008) | 0.82 in (2006) |
| December 21 | 50.0°F (2006) | -7.1°F (2008) | 0.58 in (2012) |
| December 22 | 48.9°F (2019) | -7.1°F (2008) | 0.36 in (2013) |
| December 23 | 54.0°F (2019) | -15.0°F (2022) | 0.44 in (2023) |
| December 24 | 62.1°F (2020) | -13.0°F (2022) | 0.47 in (2009) |
| December 25 | 61.0°F (2021) | -11.9°F (2013) | 1.36 in (2009) |
| December 26 | 61.0°F (2019) | -2.0°F (2022) | 0.68 in (2008) |
| December 27 | 57.9°F (2008) | -9.9°F (2017) | 1.08 in (2008) |
| December 28 | 52.0°F (2018) | -9.9°F (2017) | 0.51 in (2018) |
| December 29 | 59.0°F (2019) | -4.0°F (2009) | 1.09 in (2019) |
| December 30 | 63.0°F (2022) | -4.0°F (2009) | 1.17 in (2020) |
| December 31 | 53.1°F (2006) | -5.1°F (2013) | 0.17 in (2010) |