December weather in Brookville, OH
The average temperature in Brookville in December is 34.3°F (27.1°F–41.5°F). Average precipitation: 3.05 inches. Average snowfall is 4.8 inches.
December is a winter month in Brookville, and is cooler than the annual average of 53.9°F. Daily temperatures swing about 14.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 11m. For travel, December is cold.
Avg High
41.5°F
Avg Low
27.1°F
Precipitation
3.05 in
Snow
4.8 in
December records in Brookville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1970) | 3.9°F (1964) | 1.11 in (2018) |
| December 2 | 72.0°F (1982) | 3.9°F (1976) | 1.49 in (1991) |
| December 3 | 71.1°F (1982) | 3.0°F (1966) | 1.58 in (1990) |
| December 4 | 68.0°F (1998) | 9.0°F (1991) | 1.42 in (1993) |
| December 5 | 68.0°F (2001) | 9.0°F (1991) | 1.94 in (2011) |
| December 6 | 72.0°F (1998) | -0.9°F (1977) | 0.71 in (2014) |
| December 7 | 68.0°F (1998) | -0.9°F (1977) | 0.84 in (1956) |
| December 8 | 66.0°F (1966) | 8.1°F (2006) | 0.93 in (1978) |
| December 9 | 63.0°F (1952) | -5.1°F (1958) | 0.92 in (2019) |
| December 10 | 66.9°F (1971) | -9.0°F (1958) | 0.69 in (1999) |
| December 11 | 64.9°F (2021) | -6.0°F (1977) | 1.02 in (1985) |
| December 12 | 69.1°F (2015) | -2.9°F (1960) | 0.97 in (1959) |
| December 13 | 62.1°F (2015) | -6.0°F (1960) | 0.66 in (1984) |
| December 14 | 66.0°F (2015) | -2.0°F (2025) | 0.86 in (1971) |
| December 15 | 63.0°F (1948) | -7.1°F (1951) | 1.35 in (1975) |
| December 16 | 64.0°F (1984) | -15.0°F (1951) | 1.01 in (1996) |
| December 17 | 66.0°F (1984) | -7.1°F (1989) | 1.77 in (2001) |
| December 18 | 62.1°F (1967) | -2.9°F (1953) | 1.71 in (1990) |
| December 19 | 57.0°F (2008) | -7.1°F (1963) | 1.55 in (2008) |
| December 20 | 61.0°F (1949) | -11.9°F (1963) | 0.83 in (2018) |
| December 21 | 64.9°F (1967) | -15.0°F (1989) | 2.46 in (2013) |
| December 22 | 62.1°F (2013) | -20.0°F (1989) | 1.34 in (1981) |
| December 23 | 64.0°F (2015) | -8.9°F (2022) | 1.05 in (2015) |
| December 24 | 66.0°F (1964) | -15.0°F (1983) | 1.21 in (2008) |
| December 25 | 63.0°F (1982) | -13.0°F (1983) | 0.82 in (1957) |
| December 26 | 66.0°F (2016) | -6.0°F (1983) | 1.06 in (1949) |
| December 27 | 66.0°F (2008) | -4.0°F (1950) | 1.48 in (1982) |
| December 28 | 68.0°F (2025) | -2.9°F (1961) | 1.30 in (2015) |
| December 29 | 62.1°F (1984) | -5.1°F (1983) | 1.65 in (2024) |
| December 30 | 63.0°F (1972) | -9.0°F (1983) | 2.85 in (1990) |
| December 31 | 66.9°F (1951) | -6.0°F (1976) | 1.47 in (2018) |