Weather on December 23
Austin, TX
55 Years of Data
Avg High
62°F
Avg Low
42°F
Warmest
2025
74°F avg
Coldest
1989
16°F avg
About This Date
December 23rd in Austin, TX typically brings mild winter weather, with average highs around 62°F and lows near 42°F. Over 55 years of records, the warmest December 23rd was in 2025 (74°F average), while the coldest was 1989 (16°F) — a 58°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 23rd dates historically, with the wettest December 23rd recording 3.61" of rain. The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
Planning for December 23rd in Austin, TX? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 80° | 68° | 74° | — | — |
| 2024 | 78° | 56° | 67° | — | — |
| 2023 | 69° | 61° | 65° | 0.89" | — |
| 2022 | 32° | 15° | 24° | — | — |
| 2021 | 71° | 55° | 63° | — | — |
| 2020 | 82° | 47° | 64° | — | — |
| 2019 | 70° | 36° | 53° | — | — |
| 2018 | 78° | 40° | 59° | — | — |
| 2017 | 68° | 35° | 52° | 0.33" | — |
| 2016 | 60° | 43° | 51° | — | — |
| 2015 | 81° | 53° | 67° | — | — |
| 2014 | 59° | 43° | 51° | — | — |
| 2013 | 55° | 31° | 43° | — | — |
| 2012 | 70° | 34° | 52° | — | — |
| 2011 | 67° | 41° | 54° | — | — |
| 2010 | 63° | 52° | 57° | — | — |
| 2009 | 71° | 55° | 63° | — | — |
| 2008 | 37° | 28° | 33° | — | — |
| 2007 | 68° | 27° | 47° | — | — |
| 2006 | 63° | 34° | 48° | — | — |
| 2005 | 64° | 27° | 45° | — | — |
| 2004 | 43° | 24° | 33° | 0.13" | — |
| 2003 | 62° | 40° | 51° | — | — |
| 2002 | 77° | 45° | 61° | 3.61" | — |
| 2001 | 58° | 41° | 49° | — | — |
| 2000 | 54° | 45° | 49° | — | — |
| 1999 | 62° | 39° | 51° | — | — |
| 1998 | 33° | 26° | 30° | 0.18" | — |
| 1997 | 57° | 47° | 52° | 1.04" | — |
| 1996 | 78° | 50° | 64° | — | — |
| 1995 | 49° | 35° | 42° | — | — |
| 1994 | 61° | 42° | 51° | — | — |
| 1993 | 49° | 33° | 41° | — | — |
| 1992 | 69° | 57° | 63° | 0.13" | — |
| 1991 | 63° | 44° | 53° | — | — |
| 1990 | 36° | 15° | 25° | — | — |
| 1989coldest | 29° | 4° | 16° | — | — |
| 1988 | 69° | 53° | 61° | — | — |
| 1987 | 70° | 51° | 60° | 0.03" | — |
| 1986 | 55° | 43° | 49° | — | — |
| 1985 | 70° | 45° | 57° | — | — |
| 1984 | 63° | 55° | 59° | — | — |
| 1983 | 31° | 15° | 23° | — | — |
| 1982 | 75° | 62° | 69° | — | — |
| 1981 | 53° | 37° | 45° | — | — |
| 1980 | 70° | 44° | 57° | — | — |
| 1979 | 67° | 49° | 58° | 2.72" | — |
| 1978 | 68° | 40° | 54° | — | — |
| 1977 | 71° | 48° | 60° | — | — |
| 1976 | 58° | 36° | 47° | — | — |
| 1975 | 55° | 36° | 45° | — | — |
| 1974 | 75° | 66° | 71° | — | — |
| 1973 | 72° | 48° | 60° | 0.13" | — |
| 1972 | 78° | 40° | 59° | — | — |
| 1971 | 60° | 47° | 53° | — | — |
55 years of data from AUSTIN 6S