December weather in Gilberts, IL
The average temperature in Gilberts in December is 27.8°F (20.1°F–35.5°F). Average precipitation: 2.22 inches. Average snowfall is 8.7 inches.
December is a winter month in Gilberts, and is cooler than the annual average of 49°F. Daily temperatures swing about 15.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 8h 56m. For travel, December is cold.
Avg High
35.5°F
Avg Low
20.1°F
Precipitation
2.22 in
Snow
8.7 in
December records in Gilberts
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 61.0°F (1998) | 0.0°F (1976) | 0.74 in (1938) |
| December 2 | 63.0°F (1982) | -8.0°F (1976) | 1.10 in (2018) |
| December 3 | 66.0°F (1982) | -2.9°F (1976) | 2.60 in (1982) |
| December 4 | 68.0°F (2012) | -0.9°F (1991) | 0.62 in (1955) |
| December 5 | 71.1°F (2004) | -0.9°F (1991) | 1.44 in (1973) |
| December 6 | 66.9°F (2001) | 1.0°F (2005) | 0.42 in (1943) |
| December 7 | 64.0°F (1916) | -5.1°F (2005) | 1.29 in (2004) |
| December 8 | 62.1°F (1916) | -5.1°F (2005) | 1.12 in (1966) |
| December 9 | 59.0°F (1982) | -7.1°F (1977) | 0.89 in (2009) |
| December 10 | 57.9°F (1911) | -14.1°F (1978) | 1.68 in (2003) |
| December 11 | 57.0°F (2015) | -13.0°F (1978) | 1.07 in (2021) |
| December 12 | 54.0°F (1913) | -6.0°F (1977) | 1.35 in (1946) |
| December 13 | 61.0°F (2015) | -6.0°F (2000) | 0.81 in (1920) |
| December 14 | 61.0°F (1975) | -9.9°F (2025) | 1.56 in (1928) |
| December 15 | 57.9°F (1975) | -11.9°F (1989) | 1.96 in (1971) |
| December 16 | 66.0°F (2021) | -11.0°F (1989) | 0.92 in (1940) |
| December 17 | 57.9°F (1984) | -9.9°F (1914) | 0.75 in (1928) |
| December 18 | 53.1°F (1977) | -15.0°F (1922) | 0.94 in (1957) |
| December 19 | 55.0°F (2002) | -18.0°F (1983) | 0.70 in (2008) |
| December 20 | 53.1°F (1988) | -18.0°F (1983) | 1.19 in (1952) |
| December 21 | 55.0°F (1988) | -16.1°F (1989) | 1.36 in (1949) |
| December 22 | 51.1°F (1918) | -16.1°F (1989) | 1.02 in (2006) |
| December 23 | 52.0°F (2006) | -17.0°F (1983) | 1.13 in (1959) |
| December 24 | 57.9°F (2015) | -24.0°F (1983) | 0.85 in (1932) |
| December 25 | 55.0°F (2019) | -24.0°F (1983) | 1.36 in (1965) |
| December 26 | 59.0°F (2023) | -16.1°F (1914) | 0.67 in (1949) |
| December 27 | 61.0°F (2019) | -11.9°F (1925) | 1.30 in (1942) |
| December 28 | 60.1°F (1982) | -20.0°F (1924) | 0.89 in (2008) |
| December 29 | 55.9°F (2019) | -9.9°F (1917) | 1.22 in (2019) |
| December 30 | 57.0°F (2022) | -11.0°F (1983) | 1.15 in (1936) |
| December 31 | 59.0°F (2002) | -11.9°F (1976) | 0.61 in (1957) |