December weather in Grants, NM
The average temperature in Grants in December is 32.1°F (14.1°F–50.2°F). Average precipitation: 0.61 inches. Average snowfall is 2.8 inches.
December is a winter month in Grants, and is cooler than the annual average of 52.1°F. Daily temperatures swing about 36.1°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
50.2°F
Avg Low
14.1°F
Precipitation
0.61 in
Snow
2.8 in
December records in Grants
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 70.0°F (1995) | -4.0°F (1975) | 0.66 in (2007) |
| December 2 | 66.0°F (1995) | -6.0°F (1976) | 0.52 in (2002) |
| December 3 | 69.1°F (2008) | -4.0°F (1968) | 0.13 in (1960) |
| December 4 | 69.1°F (2010) | -11.0°F (2009) | 0.44 in (1992) |
| December 5 | 70.0°F (2010) | -6.0°F (2009) | 0.60 in (2014) |
| December 6 | 68.0°F (1995) | -9.9°F (1953) | 0.48 in (1986) |
| December 7 | 66.0°F (1958) | -8.0°F (1978) | 0.45 in (1966) |
| December 8 | 70.0°F (2015) | -16.1°F (1978) | 0.26 in (1986) |
| December 9 | 69.1°F (1996) | -11.9°F (1978) | 0.67 in (1965) |
| December 10 | 66.9°F (1987) | -2.9°F (1956) | 0.61 in (1982) |
| December 11 | 70.0°F (2015) | -5.1°F (1989) | 0.50 in (2003) |
| December 12 | 66.0°F (2004) | -13.0°F (1961) | 0.56 in (1991) |
| December 13 | 68.0°F (2004) | -9.9°F (1985) | 0.56 in (1984) |
| December 14 | 70.0°F (2010) | -6.0°F (1985) | 0.47 in (1959) |
| December 15 | 71.1°F (2010) | -9.9°F (1987) | 0.19 in (1967) |
| December 16 | 64.9°F (2000) | -4.0°F (1971) | 0.50 in (2008) |
| December 17 | 68.0°F (1980) | -8.0°F (1992) | 0.63 in (1965) |
| December 18 | 66.0°F (1980) | -4.0°F (1967) | 0.36 in (1987) |
| December 19 | 66.0°F (2013) | -7.1°F (1968) | 1.14 in (2011) |
| December 20 | 66.9°F (2003) | -8.0°F (1992) | 0.14 in (1987) |
| December 21 | 62.1°F (1969) | -4.0°F (1992) | 0.78 in (1990) |
| December 22 | 66.9°F (2016) | -9.0°F (1967) | 0.50 in (1997) |
| December 23 | 68.0°F (2005) | -7.1°F (1990) | 0.62 in (2008) |
| December 24 | 68.0°F (2005) | -20.9°F (1990) | 0.50 in (1997) |
| December 25 | 64.9°F (1980) | -33.0°F (1990) | 0.35 in (1959) |
| December 26 | 68.0°F (2005) | -27.9°F (1990) | 0.20 in (1987) |
| December 27 | 71.1°F (1980) | -18.9°F (1990) | 0.21 in (1979) |
| December 28 | 70.0°F (1980) | -18.0°F (1988) | 0.27 in (1969) |
| December 29 | 64.9°F (2005) | -11.0°F (1966) | 0.12 in (1958) |
| December 30 | 64.0°F (1998) | -9.9°F (1966) | 0.33 in (1982) |
| December 31 | 61.0°F (1980) | -11.9°F (1990) | 0.22 in (1959) |