Weather on December 23
Scottsdale, AZ
55 Years of Data
Avg High
65°F
Avg Low
39°F
Warmest
2025
65°F avg
Coldest
1990
36°F avg
About This Date
December 23rd in Scottsdale, AZ typically brings mild winter weather, with average highs around 65°F and lows near 39°F — a 26°F daily swing. Over 52 years of records, the warmest December 23rd was in 2025 (65°F average), while the coldest was 1990 (36°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 23rd dates historically, with the wettest December 23rd recording 2.34" of rain. The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for December 23rd in Scottsdale, AZ? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 81° | 50° | 65° | — | — |
| 2023 | 59° | 46° | 53° | 0.46" | — |
| 2022 | 70° | 38° | 54° | — | — |
| 2021 | 78° | 46° | 62° | — | — |
| 2020 | 70° | 36° | 53° | — | — |
| 2019 | 64° | 51° | 58° | — | — |
| 2018 | 75° | 40° | 57° | — | — |
| 2017 | 64° | — | — | — | — |
| 2016 | 65° | 52° | 58° | — | — |
| 2015 | 67° | 48° | 57° | — | — |
| 2014 | 70° | 40° | 55° | — | — |
| 2013 | 69° | 34° | 51° | — | — |
| 2012 | 69° | 32° | 51° | — | — |
| 2011 | 63° | 32° | 47° | — | — |
| 2010 | 67° | 46° | 56° | 0.81" | — |
| 2009 | 57° | 35° | 46° | 0.05" | — |
| 2008 | 58° | 46° | 52° | 0.61" | — |
| 2007 | 62° | 29° | 45° | — | — |
| 2006 | 58° | 31° | 44° | — | — |
| 2005 | 77° | 47° | 62° | — | — |
| 2004 | 63° | 36° | 49° | — | — |
| 2003 | 71° | 50° | 61° | — | — |
| 2002 | 52° | 42° | 47° | 0.79" | — |
| 2001 | 61° | 38° | 49° | — | — |
| 2000 | 75° | 41° | 58° | — | — |
| 1999 | 71° | 47° | 59° | — | — |
| 1998 | 56° | 30° | 43° | — | — |
| 1996 | 68° | 35° | 52° | — | — |
| 1995 | 61° | 34° | 47° | — | — |
| 1994 | 63° | 52° | 57° | 2.34" | — |
| 1993 | 61° | 22° | 41° | — | — |
| 1992 | 72° | 34° | 53° | — | — |
| 1990coldest | 49° | 24° | 36° | — | — |
| 1989 | 75° | 41° | 58° | — | — |
| 1988 | 62° | 37° | 50° | — | — |
| 1987 | 62° | 41° | 52° | — | — |
| 1986 | 67° | 44° | 55° | — | — |
| 1985 | 72° | 41° | 56° | — | — |
| 1984 | 64° | 34° | 49° | — | — |
| 1983 | 64° | 44° | 54° | — | — |
| 1982 | 64° | 49° | 56° | 0.25" | — |
| 1981 | 62° | 28° | 45° | — | — |
| 1980 | 75° | 36° | 55° | — | — |
| 1979 | 60° | 30° | 45° | — | — |
| 1978 | 64° | 34° | 49° | — | — |
| 1977 | 68° | 46° | 57° | — | — |
| 1976 | 67° | 34° | 50° | — | — |
| 1975 | 62° | 36° | 49° | — | — |
| 1974 | 50° | 26° | 38° | — | — |
| 1973 | 58° | 30° | 44° | — | — |
| 1972 | 69° | 36° | 52° | — | — |
| 1971 | 66° | 33° | 50° | — | — |
52 years of data from SCOTTSDALE