Weather on December 22
Gilbert, AZ
55 Years of Data
Avg High
67°F
Avg Low
38°F
Warmest
2025
65°F avg
Coldest
1990
40°F avg
About This Date
December 22nd in Gilbert, AZ typically brings mild winter weather, with average highs around 67°F and lows near 38°F — a 29°F daily swing. Over 52 years of records, the warmest December 22nd was in 2025 (65°F average), while the coldest was 1990 (40°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 22nd dates historically, with the wettest December 22nd recording 1.65" of rain. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Gilbert, AZ? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 83° | 48° | 65° | — | — |
| 2023 | 79° | 50° | 64° | 1.65" | — |
| 2022 | 68° | 33° | 51° | — | — |
| 2021 | 76° | 36° | 56° | — | — |
| 2020 | 75° | 38° | 56° | — | — |
| 2019 | 73° | 48° | 61° | — | — |
| 2018 | 75° | 35° | 55° | — | — |
| 2017 | — | 28° | — | — | — |
| 2016 | 69° | — | — | — | — |
| 2015 | 56° | 36° | 46° | — | — |
| 2014 | 67° | 39° | 53° | — | — |
| 2013 | 64° | 34° | 49° | — | — |
| 2012 | 72° | 42° | 57° | — | — |
| 2011 | 59° | 34° | 46° | — | — |
| 2010 | 75° | 54° | 64° | 0.05" | — |
| 2009 | 67° | 43° | 55° | 0.33" | — |
| 2008 | 61° | 37° | 49° | — | — |
| 2007 | 59° | 29° | 44° | — | — |
| 2006 | — | 30° | — | 0.76" | — |
| 2005 | 79° | 47° | 63° | — | — |
| 2004 | 64° | 39° | 52° | — | — |
| 2003 | 70° | 42° | 56° | — | — |
| 2002 | 56° | 35° | 45° | 0.08" | — |
| 2001 | 64° | 36° | 50° | — | — |
| 2000 | 73° | 38° | 55° | — | — |
| 1999 | 68° | 50° | 59° | — | — |
| 1998 | 60° | 35° | 48° | — | — |
| 1996 | 70° | 32° | 51° | — | — |
| 1995 | 62° | 34° | 48° | — | — |
| 1994 | 72° | 48° | 60° | — | — |
| 1993 | 63° | 25° | 44° | — | — |
| 1992 | 65° | 36° | 50° | — | — |
| 1990coldest | 47° | 33° | 40° | 0.1" | — |
| 1989 | 71° | 36° | 53° | — | — |
| 1988 | 63° | 34° | 48° | — | — |
| 1987 | 68° | 39° | 54° | — | — |
| 1986 | 68° | 42° | 55° | — | — |
| 1985 | 76° | 40° | 58° | — | — |
| 1984 | 60° | 36° | 48° | — | — |
| 1983 | 64° | 44° | 54° | — | — |
| 1982 | 70° | 42° | 56° | — | — |
| 1981 | 69° | 38° | 53° | — | — |
| 1980 | 71° | 43° | 57° | — | — |
| 1979 | 71° | 31° | 51° | — | — |
| 1978 | 61° | 32° | 46° | — | — |
| 1977 | 66° | 51° | 59° | — | — |
| 1976 | 68° | 29° | 48° | — | — |
| 1975 | 57° | 41° | 49° | 0.25" | — |
| 1974 | 64° | 32° | 48° | — | — |
| 1973 | 61° | 32° | 46° | — | — |
| 1972 | 67° | 36° | 51° | — | — |
| 1971 | 67° | 45° | 56° | — | — |
52 years of data from CHANDLER