Weather on December 22
Tucson, AZ
55 Years of Data
Avg High
66°F
Avg Low
41°F
Warmest
2025
66°F avg
Coldest
1990
38°F avg
About This Date
December 22nd in Tucson, AZ typically brings mild winter weather, with average highs around 66°F and lows near 41°F — a 25°F daily swing. Over 55 years of records, the warmest December 22nd was in 2025 (66°F average), while the coldest was 1990 (38°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 16% of December 22nd dates historically, with the wettest December 22nd recording 3.18" of rain. The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Tucson, AZ? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 85° | 47° | 66° | — | — |
| 2024 | 80° | 43° | 61° | — | — |
| 2023 | 56° | 49° | 52° | 3.18" | — |
| 2022 | 69° | 36° | 52° | — | — |
| 2021 | 77° | 44° | 61° | — | — |
| 2020 | 76° | 41° | 58° | — | — |
| 2019 | 71° | 49° | 60° | — | — |
| 2018 | 75° | 41° | 58° | — | — |
| 2017 | 55° | 28° | 42° | — | — |
| 2016 | 70° | 53° | 61° | 0.1" | — |
| 2015 | 59° | 40° | 49° | — | — |
| 2014 | 65° | 41° | 53° | — | — |
| 2013 | 59° | 38° | 48° | — | — |
| 2012 | 72° | 44° | 58° | — | — |
| 2011 | 57° | 39° | 48° | — | — |
| 2010 | 68° | 50° | 59° | — | — |
| 2009 | 70° | 36° | 53° | 0.66" | — |
| 2008 | 70° | 35° | 52° | — | — |
| 2007 | 52° | 30° | 41° | — | — |
| 2006 | 55° | 36° | 45° | 0.3" | — |
| 2005 | 79° | 46° | 62° | — | — |
| 2004 | 58° | 40° | 49° | — | — |
| 2003 | 65° | 40° | 52° | — | — |
| 2002 | 55° | 39° | 47° | 0.33" | — |
| 2001 | 57° | 34° | 45° | — | — |
| 2000 | 72° | 39° | 55° | — | — |
| 1999 | 59° | 38° | 48° | — | — |
| 1998 | 60° | 30° | 45° | — | — |
| 1997 | 56° | 40° | 48° | 2.01" | — |
| 1996 | 68° | 46° | 57° | — | — |
| 1995 | 59° | 36° | 47° | — | — |
| 1994 | 69° | 54° | 61° | — | — |
| 1993 | 57° | 40° | 48° | — | — |
| 1992 | 64° | 42° | 53° | — | — |
| 1991 | 57° | 45° | 51° | 0.05" | — |
| 1990coldest | 45° | 31° | 38° | 0.33" | — |
| 1989 | 68° | 36° | 52° | — | — |
| 1988 | 64° | 38° | 51° | — | — |
| 1987 | 75° | 42° | 59° | — | — |
| 1986 | 61° | 42° | 51° | — | — |
| 1985 | 76° | 41° | 58° | — | — |
| 1984 | 57° | 37° | 47° | — | — |
| 1983 | 70° | 50° | 60° | — | — |
| 1982 | 68° | 55° | 62° | 0.08" | — |
| 1981 | 62° | 42° | 52° | — | — |
| 1980 | 78° | 46° | 62° | — | — |
| 1979 | 62° | 44° | 53° | — | — |
| 1978 | 64° | 33° | 49° | — | — |
| 1977 | 74° | 55° | 64° | — | — |
| 1976 | 68° | 35° | 52° | — | — |
| 1975 | 63° | 50° | 56° | — | — |
| 1974 | 71° | 41° | 56° | — | — |
| 1973 | 70° | 42° | 56° | — | — |
| 1972 | 74° | 37° | 55° | — | — |
| 1971 | 68° | 53° | 61° | — | — |
55 years of data from TUCSON WFO