December weather in Bolivar, MO
The average temperature in Bolivar in December is 36.1°F (25.7°F–46.4°F). Average precipitation: 2.70 inches.
December is a winter month in Bolivar, and is cooler than the annual average of 56°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 25m. For travel, December is cool.
Avg High
46.4°F
Avg Low
25.7°F
Precipitation
2.70 in
Daylight
9h 25m
December records in Bolivar
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 72.0°F (1950) | 10.0°F (1985) | 1.70 in (1985) |
| December 2 | 73.9°F (1982) | 3.9°F (1985) | 1.52 in (1993) |
| December 3 | 75.9°F (2021) | 5.0°F (1985) | 3.04 in (1982) |
| December 4 | 75.0°F (2021) | 6.1°F (2006) | 1.71 in (1973) |
| December 5 | 73.0°F (1956) | 6.1°F (2002) | 1.37 in (1913) |
| December 6 | 75.0°F (1998) | 0.0°F (1950) | 0.79 in (1960) |
| December 7 | 75.0°F (1966) | -2.9°F (1950) | 1.40 in (1916) |
| December 8 | 73.0°F (1966) | -9.9°F (1917) | 1.34 in (1956) |
| December 9 | 75.9°F (1991) | -9.9°F (1917) | 1.14 in (1999) |
| December 10 | 71.1°F (1939) | -11.9°F (1917) | 2.15 in (1971) |
| December 11 | 75.0°F (1949) | 0.0°F (1917) | 1.27 in (1960) |
| December 12 | 69.1°F (1920) | -4.0°F (1962) | 1.75 in (1972) |
| December 13 | 75.0°F (1948) | -5.1°F (1917) | 1.29 in (1927) |
| December 14 | 69.1°F (2021) | -5.1°F (1985) | 1.76 in (1992) |
| December 15 | 73.9°F (1948) | -7.1°F (1943) | 1.32 in (1992) |
| December 16 | 75.9°F (2021) | -11.0°F (1989) | 0.96 in (1992) |
| December 17 | 69.1°F (1962) | -11.0°F (1989) | 1.49 in (1959) |
| December 18 | 72.0°F (1939) | -2.0°F (1964) | 0.92 in (1990) |
| December 19 | 66.9°F (1976) | -7.1°F (1945) | 2.65 in (1995) |
| December 20 | 73.0°F (1978) | -15.0°F (1989) | 1.73 in (2011) |
| December 21 | 64.0°F (1941) | -2.0°F (1951) | 1.05 in (1991) |
| December 22 | 69.1°F (2017) | -18.0°F (1989) | 0.74 in (1907) |
| December 23 | 72.0°F (1964) | -18.0°F (1989) | 1.32 in (1981) |
| December 24 | 73.9°F (1955) | -18.9°F (1989) | 1.41 in (1965) |
| December 25 | 75.0°F (2025) | -2.0°F (1924) | 1.10 in (1982) |
| December 26 | 77.0°F (2025) | 0.0°F (1918) | 1.44 in (1942) |
| December 27 | 72.0°F (2025) | 0.0°F (1925) | 4.08 in (2015) |
| December 28 | 75.9°F (2025) | -6.0°F (1924) | 3.00 in (2015) |
| December 29 | 71.1°F (2025) | -5.1°F (1917) | 1.15 in (2019) |
| December 30 | 71.1°F (2022) | -5.1°F (1917) | 1.92 in (1990) |
| December 31 | 89.1°F (1905) | -6.0°F (1976) | 1.15 in (1947) |