December weather in Perryville, MO
The average temperature in Perryville in December is 35.1°F (25.4°F–44.8°F). Average precipitation: 3.16 inches. Average snowfall is 1.1 inches.
December is a winter month in Perryville, and is cooler than the annual average of 55°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 24m. For travel, December is cold.
Avg High
44.8°F
Avg Low
25.4°F
Precipitation
3.16 in
Snow
1.1 in
December records in Perryville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (1973) | 10.0°F (1976) | 1.45 in (1986) |
| December 2 | 77.0°F (1970) | 10.0°F (1979) | 0.59 in (1993) |
| December 3 | 77.0°F (2021) | 12.0°F (1976) | 2.00 in (1990) |
| December 4 | 77.0°F (1970) | 10.9°F (2006) | 1.24 in (1973) |
| December 5 | 71.1°F (1956) | 10.9°F (2025) | 1.15 in (1954) |
| December 6 | 71.1°F (1956) | 3.9°F (2002) | 1.40 in (1975) |
| December 7 | 72.0°F (1998) | 3.0°F (2002) | 1.14 in (1956) |
| December 8 | 68.0°F (1980) | 0.0°F (1909) | 1.04 in (1987) |
| December 9 | 66.0°F (1991) | -4.0°F (1909) | 1.31 in (1994) |
| December 10 | 68.0°F (1971) | -2.9°F (1995) | 2.55 in (1999) |
| December 11 | 71.1°F (1990) | 3.9°F (1962) | 1.32 in (1960) |
| December 12 | 70.0°F (1990) | -7.1°F (1962) | 1.26 in (1967) |
| December 13 | 71.1°F (2015) | -4.0°F (1962) | 0.90 in (1984) |
| December 14 | 70.0°F (2015) | 3.0°F (2010) | 1.13 in (1967) |
| December 15 | 68.0°F (1971) | 1.0°F (1958) | 1.75 in (2018) |
| December 16 | 73.9°F (1984) | -2.9°F (1989) | 1.00 in (1992) |
| December 17 | 63.0°F (2015) | -9.9°F (1989) | 1.60 in (1957) |
| December 18 | 78.1°F (1908) | 0.0°F (1989) | 2.35 in (2021) |
| December 19 | 68.0°F (1976) | -2.9°F (1983) | 1.30 in (1995) |
| December 20 | 68.0°F (1976) | -5.1°F (1989) | 1.80 in (1957) |
| December 21 | 68.0°F (1967) | -9.0°F (1973) | 1.76 in (2013) |
| December 22 | 69.1°F (1967) | -13.0°F (1989) | 1.63 in (2013) |
| December 23 | 66.9°F (1950) | -13.0°F (1989) | 1.12 in (2017) |
| December 24 | 69.1°F (1955) | -11.9°F (1989) | 2.25 in (1979) |
| December 25 | 70.0°F (2025) | -9.9°F (2004) | 1.85 in (2009) |
| December 26 | 71.1°F (2021) | -2.0°F (1909) | 4.15 in (1987) |
| December 27 | 75.9°F (2025) | 1.9°F (2002) | 2.91 in (1942) |
| December 28 | 70.0°F (2008) | -4.0°F (1909) | 2.35 in (2015) |
| December 29 | 73.9°F (2025) | -9.9°F (1909) | 1.43 in (2015) |
| December 30 | 69.1°F (1965) | -9.0°F (1909) | 1.25 in (1989) |
| December 31 | 75.0°F (1951) | -7.1°F (1976) | 1.93 in (1947) |