December weather in Aztec, NM
The average temperature in Aztec in December is 32.1°F (17.8°F–46.4°F). Average precipitation: 0.67 inches. Average snowfall is 2.2 inches.
December is a winter month in Aztec, and is cooler than the annual average of 53.3°F. Daily temperatures swing about 28.6°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 29m. For travel, December is cool.
Avg High
46.4°F
Avg Low
17.8°F
Precipitation
0.67 in
Snow
2.2 in