December weather in Canyon City, OR
The average temperature in Canyon City in December is 29.9°F (20.8°F–39.0°F). Average precipitation: 1.14 inches. Average snowfall is 2.0 inches.
December is a winter month in Canyon City, and is cooler than the annual average of 46.8°F. Daily temperatures swing about 18.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 8h 40m. For travel, December is cold.
Avg High
39.0°F
Avg Low
20.8°F
Precipitation
1.14 in
Snow
2.0 in
December records in Canyon City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 60.1°F (1958) | 7.0°F (2015) | 0.29 in (1978) |
| December 2 | 63.0°F (2021) | 9.0°F (1985) | 0.60 in (1983) |
| December 3 | 63.0°F (1958) | 6.1°F (1992) | 0.55 in (2023) |
| December 4 | 63.0°F (1956) | 1.0°F (1992) | 0.25 in (2023) |
| December 5 | 62.1°F (1987) | -7.1°F (1972) | 0.68 in (1978) |
| December 6 | 60.1°F (2023) | -4.0°F (2013) | 0.52 in (1971) |
| December 7 | 57.0°F (1965) | -5.1°F (1972) | 0.42 in (2007) |
| December 8 | 55.0°F (1958) | -16.1°F (1972) | 0.42 in (1997) |
| December 9 | 64.0°F (1981) | -18.9°F (1972) | 0.52 in (2004) |
| December 10 | 64.9°F (1981) | -17.0°F (1972) | 0.26 in (1987) |
| December 11 | 61.0°F (1993) | -11.9°F (1961) | 0.68 in (1956) |
| December 12 | 59.0°F (1995) | -6.0°F (1972) | 0.50 in (1983) |
| December 13 | 59.0°F (1988) | 0.0°F (1972) | 0.36 in (1971) |
| December 14 | 57.9°F (1969) | -4.0°F (1972) | 0.55 in (1983) |
| December 15 | 60.1°F (2002) | 0.0°F (1967) | 0.94 in (1977) |
| December 16 | 62.1°F (2025) | 1.0°F (1967) | 0.80 in (1973) |
| December 17 | 59.0°F (1980) | -9.0°F (1964) | 0.37 in (1982) |
| December 18 | 63.0°F (1979) | -11.0°F (1964) | 0.40 in (1903) |
| December 19 | 61.0°F (1979) | -9.9°F (1984) | 0.25 in (2025) |
| December 20 | 57.9°F (1953) | -8.0°F (1984) | 0.60 in (1990) |
| December 21 | 55.0°F (1972) | -22.0°F (1990) | 0.66 in (2014) |
| December 22 | 57.9°F (1972) | -23.1°F (1990) | 0.19 in (1955) |
| December 23 | 59.0°F (1955) | -23.1°F (1983) | 1.07 in (1971) |
| December 24 | 59.0°F (2025) | -20.9°F (1983) | 0.40 in (1964) |
| December 25 | 59.0°F (2025) | -6.0°F (1983) | 0.62 in (1996) |
| December 26 | 61.0°F (1976) | 3.0°F (1988) | 0.45 in (1981) |
| December 27 | 62.1°F (1980) | -0.9°F (1988) | 0.30 in (1981) |
| December 28 | 59.0°F (1967) | -0.9°F (1971) | 0.43 in (1957) |
| December 29 | 55.9°F (1976) | -18.0°F (1990) | 0.44 in (2014) |
| December 30 | 57.9°F (1956) | -13.0°F (1990) | 0.48 in (1983) |
| December 31 | 66.0°F (1980) | -8.0°F (1978) | 0.32 in (1954) |