Weather on December 19
Tempe, AZ
55 Years of Data
Avg High
69°F
Avg Low
39°F
Warmest
2024
64°F avg
Coldest
2006
43°F avg
About This Date
December 19th in Tempe, AZ typically brings mild winter weather, with average highs around 69°F and lows near 39°F — a 30°F daily swing. Over 55 years of records, the warmest December 19th was in 2024 (64°F average), while the coldest was 2006 (43°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 9% of December 19th dates historically, with the wettest December 19th recording 1.35" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 19th in Tempe, AZ? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 45° | 62° | — | — |
| 2024warmest | 84° | 45° | 64° | — | — |
| 2023 | 78° | 48° | 63° | — | — |
| 2022 | 64° | 33° | 49° | — | — |
| 2021 | 72° | 37° | 54° | — | — |
| 2020 | 67° | 35° | 51° | — | — |
| 2019 | 69° | 36° | 52° | — | — |
| 2018 | 71° | 38° | 54° | — | — |
| 2017 | 68° | 36° | 52° | — | — |
| 2016 | 72° | 44° | 58° | — | — |
| 2015 | 67° | 37° | 52° | — | — |
| 2014 | 65° | 37° | 51° | — | — |
| 2013 | 72° | 38° | 55° | — | — |
| 2012 | — | 38° | — | 0.13" | — |
| 2011 | 59° | 40° | 49° | — | — |
| 2010 | 77° | 48° | 63° | — | — |
| 2009 | 73° | 41° | 57° | — | — |
| 2008 | 63° | 36° | 49° | — | — |
| 2007 | 66° | 36° | 51° | — | — |
| 2006coldest | 56° | 30° | 43° | — | — |
| 2005 | 73° | 41° | 57° | — | — |
| 2004 | 79° | 47° | 63° | — | — |
| 2003 | 79° | 44° | 61° | — | — |
| 2002 | 62° | 36° | 49° | — | — |
| 2001 | 76° | 35° | 55° | — | — |
| 2000 | 70° | 43° | 56° | — | — |
| 1999 | 75° | 40° | 57° | — | — |
| 1998 | 72° | 44° | 58° | — | — |
| 1997 | 57° | 48° | 53° | 0.15" | — |
| 1996 | 66° | 32° | 49° | — | — |
| 1995 | 67° | 37° | 52° | — | — |
| 1994 | 72° | 40° | 56° | — | — |
| 1993 | 60° | 30° | 45° | — | — |
| 1992 | 54° | 37° | 45° | — | — |
| 1991 | 60° | 48° | 54° | 0.33" | — |
| 1990 | 62° | 36° | 49° | — | — |
| 1989 | 69° | 40° | 54° | — | — |
| 1988 | 60° | 44° | 52° | 0.05" | — |
| 1987 | 56° | 47° | 51° | — | — |
| 1986 | 69° | 45° | 57° | — | — |
| 1985 | 75° | 46° | 61° | — | — |
| 1984 | 64° | 45° | 54° | — | — |
| 1983 | 68° | 42° | 55° | — | — |
| 1982 | 76° | 39° | 57° | — | — |
| 1981 | 73° | 38° | 55° | — | — |
| 1980 | 80° | 38° | 59° | — | — |
| 1979 | 77° | 41° | 59° | — | — |
| 1978 | 57° | 33° | 45° | 1.35" | — |
| 1977 | 70° | 37° | 53° | — | — |
| 1976 | 74° | 44° | 59° | — | — |
| 1975 | 74° | 39° | 56° | — | — |
| 1974 | 70° | 34° | 52° | — | — |
| 1973 | 72° | 30° | 51° | — | — |
| 1972 | 70° | 35° | 52° | — | — |
| 1971 | 65° | 39° | 52° | — | — |
55 years of data from TEMPE ASU