December weather in Cedar Grove, IN
The average temperature in Cedar Grove in December is 34.1°F (25.5°F–42.6°F). Average precipitation: 3.37 inches. Average snowfall is 4.0 inches.
December is a winter month in Cedar Grove, and is cooler than the annual average of 53.5°F. Daily temperatures swing about 17.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 14m. For travel, December is cold.
Avg High
42.6°F
Avg Low
25.5°F
Precipitation
3.37 in
Snow
4.0 in
December records in Cedar Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1982) | 3.0°F (1929) | 2.57 in (2006) |
| December 2 | 69.1°F (1970) | 5.0°F (1942) | 1.12 in (1986) |
| December 3 | 75.9°F (1982) | -5.1°F (1929) | 1.86 in (1991) |
| December 4 | 73.9°F (1982) | 1.9°F (1966) | 1.21 in (1978) |
| December 5 | 72.0°F (1998) | 9.0°F (1991) | 1.39 in (2011) |
| December 6 | 73.0°F (2001) | 10.0°F (1937) | 1.62 in (2014) |
| December 7 | 73.9°F (1998) | -2.0°F (1977) | 1.23 in (1956) |
| December 8 | 66.0°F (1980) | 0.0°F (1977) | 0.72 in (1974) |
| December 9 | 68.0°F (1966) | 3.0°F (1927) | 1.40 in (1956) |
| December 10 | 66.0°F (1952) | -5.1°F (1958) | 1.34 in (1966) |
| December 11 | 69.1°F (1931) | -6.0°F (1958) | 1.06 in (2021) |
| December 12 | 73.9°F (1931) | -4.0°F (1977) | 1.39 in (2000) |
| December 13 | 70.0°F (2015) | -4.0°F (1962) | 1.01 in (2009) |
| December 14 | 68.0°F (2015) | -8.0°F (1932) | 1.30 in (1999) |
| December 15 | 69.1°F (1975) | -5.1°F (1945) | 1.30 in (1948) |
| December 16 | 66.9°F (1933) | -18.9°F (1932) | 1.19 in (2007) |
| December 17 | 62.1°F (2021) | -15.0°F (1951) | 1.97 in (2001) |
| December 18 | 69.1°F (1984) | -9.9°F (1989) | 1.30 in (1957) |
| December 19 | 61.0°F (1962) | -9.9°F (1963) | 1.04 in (2008) |
| December 20 | 61.0°F (1962) | -14.1°F (1963) | 0.91 in (1957) |
| December 21 | 66.9°F (1949) | -16.1°F (1963) | 1.36 in (2011) |
| December 22 | 66.0°F (1967) | -18.9°F (1989) | 2.85 in (2013) |
| December 23 | 62.1°F (1933) | -20.0°F (1989) | 1.55 in (2004) |
| December 24 | 66.9°F (1932) | -16.1°F (1960) | 1.54 in (2008) |
| December 25 | 68.0°F (1982) | -17.0°F (2004) | 2.05 in (1945) |
| December 26 | 66.9°F (2019) | -16.1°F (2004) | 0.93 in (1964) |
| December 27 | 70.0°F (2015) | -11.9°F (1935) | 1.10 in (1949) |
| December 28 | 69.1°F (2008) | -2.0°F (1925) | 1.15 in (1968) |
| December 29 | 68.0°F (2025) | -2.0°F (1925) | 1.52 in (2015) |
| December 30 | 66.9°F (1984) | -9.0°F (1983) | 1.65 in (1932) |
| December 31 | 66.0°F (1937) | -9.9°F (1983) | 1.05 in (1932) |