December weather in Winslow, AZ
The average temperature in Winslow in December is 35.2°F (21.7°F–48.7°F). Average precipitation: 0.50 inches.
December is a winter month in Winslow, and is cooler than the annual average of 56.7°F. Daily temperatures swing about 27°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 39m. For travel, December is cool.
Avg High
48.7°F
Avg Low
21.7°F
Precipitation
0.50 in
Daylight
9h 39m
December records in Winslow
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (2012) | 8.1°F (1979) | 0.32 in (2007) |
| December 2 | 70.0°F (1995) | 9.0°F (1931) | 0.38 in (1955) |
| December 3 | 70.0°F (1926) | 3.9°F (1934) | 0.95 in (1908) |
| December 4 | 73.9°F (1958) | 3.0°F (2009) | 1.30 in (1992) |
| December 5 | 72.0°F (2012) | 3.0°F (2005) | 0.39 in (1926) |
| December 6 | 70.0°F (1977) | 1.0°F (1978) | 0.33 in (1978) |
| December 7 | 71.1°F (1977) | -9.9°F (1978) | 0.40 in (1971) |
| December 8 | 72.0°F (1958) | -9.9°F (1978) | 0.27 in (1960) |
| December 9 | 71.1°F (1938) | -11.0°F (1978) | 0.29 in (1965) |
| December 10 | 73.0°F (2015) | -6.0°F (1978) | 0.72 in (1923) |
| December 11 | 71.1°F (1939) | -6.0°F (1961) | 0.86 in (1923) |
| December 12 | 69.1°F (1995) | -11.0°F (1961) | 0.37 in (2022) |
| December 13 | 66.9°F (1995) | -18.0°F (1898) | 0.77 in (1967) |
| December 14 | 73.0°F (2010) | -18.9°F (1898) | 1.32 in (1967) |
| December 15 | 69.1°F (1977) | -5.1°F (1931) | 1.18 in (1908) |
| December 16 | 64.0°F (2006) | -7.1°F (1931) | 1.72 in (1908) |
| December 17 | 66.9°F (1982) | -5.1°F (1931) | 0.31 in (1908) |
| December 18 | 66.0°F (1980) | -4.0°F (1967) | 0.31 in (1964) |
| December 19 | 75.9°F (2025) | 1.0°F (1909) | 1.35 in (1967) |
| December 20 | 70.0°F (1921) | -2.9°F (1945) | 0.30 in (1909) |
| December 21 | 73.0°F (2025) | -5.1°F (1967) | 0.60 in (1909) |
| December 22 | 69.1°F (2025) | -11.9°F (1967) | 0.60 in (1918) |
| December 23 | 72.0°F (2025) | -11.0°F (1967) | 0.70 in (1945) |
| December 24 | 68.0°F (1955) | -9.9°F (1967) | 0.38 in (1940) |
| December 25 | 66.9°F (2017) | -9.0°F (1990) | 0.29 in (1959) |
| December 26 | 66.9°F (1921) | -7.1°F (1932) | 0.39 in (2003) |
| December 27 | 66.9°F (2022) | -8.0°F (1932) | 0.60 in (1916) |
| December 28 | 64.0°F (1922) | -5.1°F (1961) | 0.46 in (1936) |
| December 29 | 73.0°F (2024) | -5.1°F (1961) | 0.52 in (2004) |
| December 30 | 66.0°F (2017) | -8.0°F (1932) | 0.43 in (1940) |
| December 31 | 66.0°F (1998) | -11.0°F (1932) | 1.15 in (1915) |