December weather in Morris, NY
The average temperature in Morris in December is 27.1°F (19.2°F–35.0°F). Average precipitation: 3.61 inches. Average snowfall is 17.6 inches.
December is a winter month in Morris, and is cooler than the annual average of 44.6°F. Daily temperatures swing about 15.8°F between overnight low and afternoon high. Expect about 16 days with precipitation. Daylight averages about 8h 53m. For travel, December is cold.
Avg High
35.0°F
Avg Low
19.2°F
Precipitation
3.61 in
Snow
17.6 in
December records in Morris
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.0°F (2001) | 1.0°F (2013) | 0.57 in (1997) |
| December 2 | 66.0°F (2006) | -4.0°F (1989) | 1.86 in (1996) |
| December 3 | 63.0°F (1998) | 1.9°F (2002) | 0.94 in (1991) |
| December 4 | 61.0°F (1998) | 1.0°F (2002) | 0.78 in (1990) |
| December 5 | 64.0°F (2012) | 0.0°F (1989) | 0.70 in (1993) |
| December 6 | 66.0°F (2001) | 1.0°F (1989) | 0.74 in (1994) |
| December 7 | 66.0°F (1998) | 1.9°F (2007) | 0.68 in (2014) |
| December 8 | 64.9°F (1998) | -0.9°F (2019) | 1.12 in (2011) |
| December 9 | 57.9°F (1991) | -8.0°F (2002) | 0.43 in (1998) |
| December 10 | 57.0°F (1991) | -8.0°F (2002) | 0.88 in (2014) |
| December 11 | 52.0°F (2008) | 0.0°F (1988) | 0.68 in (2004) |
| December 12 | 57.9°F (2021) | -18.9°F (1988) | 1.24 in (2008) |
| December 13 | 55.9°F (2015) | -18.9°F (1988) | 1.11 in (1983) |
| December 14 | 60.1°F (1984) | -13.0°F (2005) | 1.37 in (1983) |
| December 15 | 59.0°F (2015) | -13.0°F (2005) | 1.16 in (2003) |
| December 16 | 54.0°F (2008) | -7.1°F (2016) | 0.55 in (2005) |
| December 17 | 62.1°F (2021) | -7.1°F (2013) | 1.98 in (2020) |
| December 18 | 57.9°F (2000) | -4.0°F (2013) | 1.19 in (2000) |
| December 19 | 46.9°F (2016) | -13.0°F (1989) | 0.70 in (1990) |
| December 20 | 48.9°F (2002) | -11.9°F (1989) | 0.82 in (2008) |
| December 21 | 57.0°F (1988) | -9.0°F (1983) | 0.43 in (2018) |
| December 22 | 61.0°F (2013) | -13.0°F (1989) | 1.11 in (1998) |
| December 23 | 62.1°F (2013) | -13.0°F (1989) | 0.62 in (2015) |
| December 24 | 62.1°F (1990) | -22.0°F (1989) | 0.76 in (1990) |
| December 25 | 64.9°F (2015) | -22.0°F (1989) | 1.15 in (2020) |
| December 26 | 57.9°F (2015) | -4.0°F (1983) | 2.66 in (2002) |
| December 27 | 46.9°F (2015) | -16.1°F (1989) | 0.73 in (2012) |
| December 28 | 52.0°F (2008) | -16.1°F (1989) | 0.52 in (2011) |
| December 29 | 60.1°F (1984) | -14.1°F (1993) | 0.66 in (1983) |
| December 30 | 64.9°F (1984) | -13.0°F (1993) | 0.86 in (2013) |
| December 31 | 54.0°F (1990) | -8.0°F (1987) | 0.91 in (2000) |