Weather on December 29 at Grand Canyon
Grand Canyon National Park
Based on 55 years of data from Flagstaff, AZ
Elevation Note: Grand Canyon sits at 7,000 ft. Expect temperatures 25°F cooler than the data shown below, which comes from Flagstaff, AZ at a lower elevation.
Planning Your Visit
December 29th in Grand Canyon National Park (via Flagstaff, AZ) typically brings chilly winter weather, with average highs around 41°F and lows near 17°F. Over 55 years of records, the warmest December 29th was in 1980 (45°F average), while the coldest was 1988 (6°F) — a 39°F range across recorded history. Precipitation has occurred on 35% of recorded December 29th dates, with snow falling 29% of the time (heaviest snowfall: 12.5"). The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for December 29th in Grand Canyon? Bring layers as temperatures can vary throughout the day. 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 | 42°F | 27°F | 0" | 0" |
| 2024 | 58°F | 23°F | 0" | 0" |
| 2023 | 49°F | 15°F | 0" | 0" |
| 2022 | 36°F | 28°F | 0.51" | 1.7" |
| 2021 | 27°F | 24°F | 0.61" | 3.8" |
| 2020 | 34°F | 15°F | 0" | 0" |
| 2019 | 30°F | -7°F | 0" | 0" |
| 2018 | 24°F | 1°F | 0" | 0" |
| 2017 | 65°F | 17°F | 0" | 0" |
| 2016 | 45°F | 16°F | 0" | 0" |
| 2015 | 31°F | 10°F | 0" | 0" |
| 2014 | 44°F | 14°F | 0" | 0" |
| 2013 | 35°F | 14°F | 0" | 0" |
| 2012 | 35°F | 0°F | 0" | 0" |
| 2011 | 61°F | 19°F | 0" | 0" |
| 2010 | 31°F | 26°F | 0.79" | 10" |
| 2009 | 35°F | 18°F | 0.03" | 0.8" |
| 2008 | 49°F | 8°F | 0" | 0" |
| 2007 | 34°F | 12°F | 0" | 0" |
| 2006 | 34°F | 20°F | 0" | 0.1" |
| 2005 | 51°F | 16°F | 0" | 0" |
| 2004 | 43°F | 31°F | 8.46" | 1.1" |
| 2003 | 31°F | 5°F | 0" | -- |
| 2002 | 38°F | 26°F | 0.2" | -- |
| 2001 | 40°F | 30°F | 0.23" | 0" |
| 2000 | 52°F | 18°F | 0" | 0" |
| 1999 | 55°F | 14°F | 0" | -- |
| 1998 | 57°F | 23°F | 0" | -- |
| 1997 | 43°F | 10°F | 0" | -- |
| 1996 | 54°F | 23°F | 0" | -- |
| 1995 | 44°F | 7°F | 0" | 0" |
| 1994 | 44°F | 28°F | 0.41" | 2.2" |
| 1993 | 39°F | 25°F | 0" | 0" |
| 1992 | 39°F | 34°F | 0.69" | 0" |
| 1991 | 40°F | 23°F | 0.25" | 2" |
| 1990 | 30°F | 8°F | 0.2" | 2.5" |
| 1989 | 33°F | 28°F | 2.44" | 12.5" |
| 1988 | 25°F | -13°F | 0" | 0" |
| 1987 | 42°F | 7°F | 0" | 0" |
| 1986 | 43°F | 18°F | 0" | 0" |
| 1985 | 54°F | 21°F | 0" | 0" |
| 1984 | 39°F | 22°F | 0.05" | 0.1" |
| 1983 | 42°F | 4°F | 0" | 0" |
| 1982 | 28°F | -2°F | 0.46" | 1.9" |
| 1981 | 49°F | 22°F | 0" | 0" |
| 1980 | 54°F | 37°F | 0" | 0" |
| 1979 | 30°F | 13°F | 0" | 0" |
| 1978 | 34°F | 30°F | 0.03" | 0.1" |
| 1977 | 43°F | 35°F | 0.23" | 0" |
| 1976 | 51°F | 3°F | 0.1" | 0.4" |
| 1975 | 41°F | 16°F | 0" | 0" |
| 1974 | 31°F | -1°F | 0.38" | 2.4" |
| 1973 | 53°F | 25°F | 0" | 0" |
| 1972 | 23°F | 6°F | 0" | 0" |
| 1971 | 36°F | 19°F | 0.08" | 0.3" |