December weather in Buffalo, WY
The average temperature in Buffalo in December is 23.7°F (11.0°F–36.3°F). Average precipitation: 0.43 inches. Average snowfall is 7.0 inches.
December is a winter month in Buffalo, and is cooler than the annual average of 43.4°F. Daily temperatures swing about 25.3°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 8h 41m. For travel, December is cold.
Avg High
36.3°F
Avg Low
11.0°F
Precipitation
0.43 in
Snow
7.0 in
December records in Buffalo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (1995) | -18.9°F (1985) | 0.50 in (1980) |
| December 2 | 63.0°F (1988) | -23.1°F (1985) | 0.91 in (1982) |
| December 3 | 66.0°F (1958) | -9.0°F (1919) | 0.26 in (2013) |
| December 4 | 70.0°F (1965) | -11.9°F (1909) | 0.19 in (1977) |
| December 5 | 64.9°F (1965) | -15.0°F (2013) | 0.24 in (1978) |
| December 6 | 64.0°F (1981) | -17.0°F (2013) | 0.17 in (1989) |
| December 7 | 64.0°F (1975) | -23.1°F (2013) | 0.30 in (1924) |
| December 8 | 60.1°F (1930) | -23.1°F (2013) | 0.33 in (1977) |
| December 9 | 64.9°F (1975) | -33.0°F (1919) | 0.12 in (1985) |
| December 10 | 66.0°F (1981) | -20.9°F (1932) | 0.22 in (2021) |
| December 11 | 64.0°F (1993) | -26.0°F (1932) | 0.20 in (1970) |
| December 12 | 64.0°F (1920) | -20.9°F (1932) | 0.33 in (1968) |
| December 13 | 66.9°F (2017) | -22.0°F (1919) | 0.70 in (2022) |
| December 14 | 71.1°F (1924) | -24.0°F (1901) | 0.56 in (1989) |
| December 15 | 61.0°F (1962) | -20.0°F (2008) | 0.45 in (1989) |
| December 16 | 60.1°F (1905) | -23.1°F (1964) | 0.60 in (1909) |
| December 17 | 64.0°F (1998) | -32.1°F (1964) | 0.41 in (2016) |
| December 18 | 68.0°F (1931) | -38.0°F (1924) | 0.27 in (2000) |
| December 19 | 57.9°F (1917) | -29.9°F (1924) | 0.82 in (2000) |
| December 20 | 61.0°F (2004) | -24.0°F (1990) | 0.15 in (1983) |
| December 21 | 60.1°F (1904) | -34.1°F (1990) | 0.19 in (1996) |
| December 22 | 59.0°F (1915) | -34.1°F (1989) | 0.25 in (1966) |
| December 23 | 59.0°F (1964) | -27.0°F (1983) | 0.20 in (1915) |
| December 24 | 59.0°F (1936) | -35.0°F (1983) | 0.34 in (1917) |
| December 25 | 60.1°F (1929) | -16.1°F (1990) | 0.26 in (1996) |
| December 26 | 61.0°F (1907) | -25.1°F (1996) | 0.49 in (2016) |
| December 27 | 64.0°F (1980) | -15.0°F (1916) | 0.24 in (1934) |
| December 28 | 60.1°F (1965) | -17.0°F (1983) | 0.16 in (1934) |
| December 29 | 62.1°F (1929) | -27.9°F (1990) | 0.48 in (1936) |
| December 30 | 62.1°F (1904) | -29.0°F (1990) | 0.16 in (1934) |
| December 31 | 57.9°F (1904) | -29.9°F (1927) | 0.50 in (1995) |