December weather in Encampment, WY
The average temperature in Encampment in December is °F (°F–°F). Average precipitation: 4.73 inches.
December is a winter month in Encampment, and is cooler than the annual average of 0°F. Expect about 16 days with precipitation. Daylight averages about 9h 2m.
Avg High
°F
Avg Low
°F
Precipitation
4.73 in
Daylight
9h 2m
December records in Encampment
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 43.7°F (1995) | -14.8°F (1991) | 1.00 in (1983) |
| December 2 | 48.4°F (2021) | -12.8°F (2009) | 1.70 in (2005) |
| December 3 | 46.4°F (2021) | -15.7°F (2009) | 0.90 in (1992) |
| December 4 | 44.4°F (1988) | -22.9°F (2013) | 1.40 in (1982) |
| December 5 | 43.5°F (1988) | -22.0°F (2013) | 1.80 in (1996) |
| December 6 | 42.6°F (2020) | -22.4°F (2005) | 1.30 in (2025) |
| December 7 | 45.9°F (2020) | -24.9°F (2005) | 1.00 in (2007) |
| December 8 | 43.7°F (2006) | -15.0°F (2016) | 1.00 in (2004) |
| December 9 | 45.9°F (1990) | -11.4°F (2012) | 1.80 in (2021) |
| December 10 | 48.4°F (1990) | -6.7°F (2009) | 1.10 in (2000) |
| December 11 | 45.3°F (1993) | -10.3°F (1989) | 1.30 in (1984) |
| December 12 | 48.0°F (2014) | -6.7°F (2020) | 0.80 in (1996) |
| December 13 | 42.1°F (2014) | -6.7°F (2020) | 1.70 in (2009) |
| December 14 | 43.5°F (2025) | -9.4°F (2007) | 0.90 in (2000) |
| December 15 | 41.7°F (2025) | -9.0°F (2007) | 3.50 in (1983) |
| December 16 | 41.0°F (2018) | -13.7°F (1996) | 2.00 in (2016) |
| December 17 | 42.1°F (1991) | -18.8°F (1996) | 0.90 in (2012) |
| December 18 | 42.8°F (2023) | -18.4°F (1996) | 0.80 in (2008) |
| December 19 | 41.0°F (2003) | -6.2°F (1998) | 1.60 in (2010) |
| December 20 | 43.7°F (2003) | -24.9°F (1990) | 1.10 in (2010) |
| December 21 | 43.5°F (2024) | -25.4°F (1990) | 1.00 in (2010) |
| December 22 | 43.3°F (2025) | -24.0°F (1990) | 1.20 in (1987) |
| December 23 | 44.6°F (2025) | -23.6°F (1990) | 0.80 in (2021) |
| December 24 | 44.2°F (2025) | -5.8°F (2009) | 1.00 in (2021) |
| December 25 | 43.2°F (2005) | -6.3°F (1997) | 0.70 in (1981) |
| December 26 | 39.9°F (2005) | -11.7°F (1988) | 0.80 in (1981) |
| December 27 | 42.6°F (1989) | -15.3°F (1988) | 1.70 in (1984) |
| December 28 | 39.4°F (1994) | -10.5°F (1988) | 0.80 in (1992) |
| December 29 | 36.3°F (2017) | -16.1°F (1990) | 2.10 in (1981) |
| December 30 | 39.4°F (2011) | -22.4°F (2014) | 0.80 in (2003) |
| December 31 | 37.6°F (1998) | -18.0°F (2010) | 1.10 in (2005) |