Weather on December 6 at Grand Teton
Grand Teton National Park
Based on 55 years of data from Jackson, WY
Elevation Note: Grand Teton sits at 6,800 ft. Expect temperatures 24°F cooler than the data shown below, which comes from Jackson, WY at a lower elevation.
Planning Your Visit
December 6th in Grand Teton National Park (via Jackson, WY) typically brings very cold winter weather, with average highs around 30°F and lows near 10°F. Over 55 years of records, the warmest December 6th was in 1987 (38°F average), while the coldest was 1984 (-9°F) — a 47°F range across recorded history. Precipitation has occurred on 42% of recorded December 6th dates, with snow falling 33% of the time (heaviest snowfall: 14"). The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
Planning for December 6th in Grand Teton? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 37°F | 26°F | 0.53" | 2" |
| 2024 | 30°F | 1°F | 0" | 0" |
| 2023 | 49°F | 19°F | 0" | 0" |
| 2022 | 30°F | 23°F | 0.05" | 0.8" |
| 2021 | 42°F | 26°F | 0" | 0" |
| 2020 | 25°F | -4°F | 0" | 0" |
| 2019 | 30°F | 13°F | 0" | 0" |
| 2018 | 3°F | -13°F | 0" | 0" |
| 2017 | 27°F | 6°F | 0" | 0" |
| 2016 | 19°F | -21°F | 0" | 0" |
| 2015 | 33°F | 2°F | 0" | 0" |
| 2014 | 43°F | 23°F | 0" | 0" |
| 2013 | 4°F | -13°F | 0.03" | 0.1" |
| 2012 | 40°F | 35°F | 0.13" | 0" |
| 2011 | 10°F | -13°F | 0" | -- |
| 2010 | 28°F | 8°F | 0.25" | 2" |
| 2009 | 35°F | 22°F | 0.25" | 0" |
| 2008 | 40°F | 27°F | 0" | 0" |
| 2007 | 35°F | 29°F | 0" | 0" |
| 2006 | 33°F | 14°F | 0.25" | -- |
| 2005 | 20°F | 12°F | 0.25" | 1" |
| 2004 | 33°F | 13°F | -- | -- |
| 2003 | 41°F | 28°F | -- | -- |
| 2002 | 41°F | 21°F | 0" | 0" |
| 2001 | 31°F | 19°F | 1.45" | 14" |
| 2000 | 31°F | 11°F | 0" | -- |
| 1999 | 33°F | 8°F | 0" | 0" |
| 1998 | 24°F | 4°F | -- | -- |
| 1997 | 17°F | -10°F | 0.18" | 2" |
| 1996 | 20°F | 13°F | 1.27" | -- |
| 1995 | 39°F | 24°F | 0" | 0" |
| 1994 | 36°F | 10°F | 0.25" | 1" |
| 1993 | 31°F | -7°F | 0.3" | 2.5" |
| 1992 | 10°F | -19°F | 0" | 0" |
| 1991 | 42°F | 22°F | 0" | 0" |
| 1990 | 35°F | 1°F | 0" | 0" |
| 1989 | 42°F | 19°F | 0" | 0" |
| 1988 | 16°F | -4°F | 0" | 0" |
| 1987 | 46°F | 30°F | 0" | 0" |
| 1986 | 34°F | 20°F | 0.91" | 4" |
| 1985 | 10°F | -11°F | 0" | 0" |
| 1984 | 8°F | -27°F | 0" | 0" |
| 1983 | 21°F | 0°F | 0.13" | 1" |
| 1982 | 35°F | 29°F | 0.08" | 0.5" |
| 1981 | 50°F | 24°F | 0" | -- |
| 1980 | 31°F | 21°F | 0.15" | -- |
| 1979 | 37°F | 25°F | 0" | 0" |
| 1978 | 35°F | -25°F | 0" | 0" |
| 1977 | 34°F | 23°F | 0.38" | 1.5" |
| 1976 | 30°F | 5°F | 0.38" | 2.5" |
| 1975 | 38°F | 13°F | 0.71" | 3" |
| 1974 | 35°F | 21°F | 0.3" | 2" |
| 1973 | 20°F | 1°F | 0" | 0" |
| 1972 | 6°F | -18°F | 0.18" | 1" |
| 1971 | 30°F | 27°F | 0.64" | 5" |