December weather in Franklin, MO
The average temperature in Franklin in December is 32.9°F (23.4°F–42.4°F). Average precipitation: 1.88 inches. Average snowfall is 2.4 inches.
December is a winter month in Franklin, and is cooler than the annual average of 54°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 16m. For travel, December is cold.
Avg High
42.4°F
Avg Low
23.4°F
Precipitation
1.88 in
Snow
2.4 in
December records in Franklin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1970) | 10.0°F (1960) | 1.20 in (1985) |
| December 2 | 70.0°F (1973) | 5.0°F (1985) | 1.78 in (1982) |
| December 3 | 70.0°F (1970) | 5.0°F (1974) | 1.30 in (1990) |
| December 4 | 73.0°F (2012) | 3.0°F (2006) | 1.77 in (1973) |
| December 5 | 72.0°F (2001) | 7.0°F (1964) | 1.30 in (1982) |
| December 6 | 73.0°F (1998) | 3.9°F (1972) | 0.62 in (1974) |
| December 7 | 66.9°F (1980) | -2.0°F (1976) | 0.85 in (1986) |
| December 8 | 68.0°F (2023) | 0.0°F (1976) | 1.11 in (1980) |
| December 9 | 72.0°F (1991) | -4.0°F (2005) | 0.99 in (1999) |
| December 10 | 70.0°F (1996) | -2.9°F (1995) | 1.80 in (2003) |
| December 11 | 68.0°F (1965) | 1.0°F (1995) | 1.00 in (1983) |
| December 12 | 66.0°F (1965) | -9.0°F (1962) | 1.33 in (1972) |
| December 13 | 69.1°F (1975) | -2.0°F (1961) | 1.10 in (2022) |
| December 14 | 69.1°F (1975) | -5.1°F (1963) | 1.37 in (2015) |
| December 15 | 66.0°F (2021) | -11.9°F (1989) | 1.06 in (1971) |
| December 16 | 75.9°F (2021) | -13.0°F (1989) | 0.81 in (1992) |
| December 17 | 68.0°F (2006) | -5.1°F (1989) | 0.28 in (1967) |
| December 18 | 64.9°F (1976) | -8.0°F (1981) | 0.82 in (2002) |
| December 19 | 64.9°F (2002) | -15.0°F (1983) | 0.50 in (1989) |
| December 20 | 66.9°F (1967) | -15.0°F (1983) | 1.52 in (2011) |
| December 21 | 64.9°F (1967) | -9.0°F (1985) | 0.65 in (2006) |
| December 22 | 64.0°F (1974) | -20.9°F (1989) | 0.75 in (1991) |
| December 23 | 64.9°F (1964) | -22.0°F (1989) | 0.87 in (2003) |
| December 24 | 66.0°F (2015) | -18.9°F (1989) | 1.75 in (2009) |
| December 25 | 68.0°F (1971) | -14.1°F (1983) | 0.84 in (1957) |
| December 26 | 68.0°F (2019) | -9.0°F (1983) | 0.19 in (1987) |
| December 27 | 66.9°F (2008) | -4.0°F (1962) | 1.50 in (2015) |
| December 28 | 66.9°F (1984) | -2.0°F (2000) | 2.20 in (1968) |
| December 29 | 71.1°F (1984) | -4.0°F (1983) | 0.87 in (2019) |
| December 30 | 70.0°F (1965) | -13.0°F (1983) | 1.25 in (1984) |
| December 31 | 66.9°F (1965) | -11.9°F (1976) | 1.28 in (2018) |