Weather on December 9
Austin, TX
55 Years of Data
Avg High
63°F
Avg Low
43°F
Warmest
2007
76°F avg
Coldest
2005
28°F avg
About This Date
December 9th in Austin, TX typically brings mild winter weather, with average highs around 63°F and lows near 43°F. Over 55 years of records, the warmest December 9th was in 2007 (76°F average), while the coldest was 2005 (28°F) — a 48°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 9th dates historically, with the wettest December 9th recording 2.82" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for December 9th in Austin, TX? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 33° | 51° | — | — |
| 2024 | 84° | 47° | 65° | — | — |
| 2023 | 75° | 50° | 63° | — | — |
| 2022 | 80° | 65° | 72° | — | — |
| 2021 | 79° | 62° | 70° | — | — |
| 2020 | 82° | 46° | 64° | — | — |
| 2019 | 83° | 57° | 70° | — | — |
| 2018 | 42° | 34° | 38° | 0.13" | — |
| 2017 | 41° | 30° | 36° | — | — |
| 2016 | 39° | 32° | 36° | — | — |
| 2015 | 76° | 47° | 61° | — | — |
| 2014 | 69° | 43° | 56° | — | — |
| 2013 | 45° | 30° | 37° | — | — |
| 2012 | 83° | 64° | 73° | — | — |
| 2011 | 57° | 27° | 42° | — | — |
| 2010 | 56° | 29° | 42° | — | — |
| 2009 | 58° | 34° | 46° | — | — |
| 2008 | 75° | 51° | 63° | — | — |
| 2007warmest | 82° | 69° | 76° | — | — |
| 2006 | 45° | 29° | 37° | — | — |
| 2005coldest | 34° | 23° | 28° | — | — |
| 2004 | 64° | 42° | 53° | — | — |
| 2003 | 71° | 48° | 60° | 0.03" | — |
| 2002 | 48° | 45° | 46° | 2.82" | — |
| 2001 | 55° | 37° | 46° | — | — |
| 2000 | 65° | 40° | 52° | — | — |
| 1999 | 71° | 48° | 60° | 0.03" | — |
| 1998 | 52° | 46° | 49° | 0.08" | — |
| 1997 | 76° | 50° | 63° | — | — |
| 1996 | 72° | 44° | 58° | — | — |
| 1995 | 47° | 28° | 37° | — | — |
| 1994 | 59° | 40° | 49° | 0.58" | — |
| 1993 | 76° | 66° | 71° | 0.03" | — |
| 1992 | 73° | 46° | 60° | 1.24" | — |
| 1991 | 75° | 58° | 66° | 0.53" | — |
| 1990 | 68° | 33° | 51° | — | — |
| 1989 | 62° | 30° | 46° | — | — |
| 1988 | 47° | 37° | 42° | 0.41" | — |
| 1987 | 69° | 49° | 59° | — | — |
| 1986 | 56° | 44° | 50° | 1.24" | — |
| 1985 | 78° | 60° | 69° | — | — |
| 1984 | 75° | 50° | 63° | — | — |
| 1983 | 75° | 57° | 66° | — | — |
| 1982 | 47° | 42° | 44° | — | — |
| 1981 | 74° | 54° | 64° | — | — |
| 1980 | 51° | 43° | 47° | 0.36" | — |
| 1979 | 71° | 38° | 54° | — | — |
| 1978 | 41° | 24° | 33° | — | — |
| 1977 | 46° | 33° | 40° | — | — |
| 1976 | 64° | 36° | 50° | — | — |
| 1975 | 67° | 43° | 55° | — | — |
| 1974 | 44° | 30° | 37° | — | — |
| 1973 | 66° | 42° | 54° | — | — |
| 1972 | 47° | 43° | 45° | — | — |
| 1971 | 72° | 48° | 60° | 0.91" | — |
55 years of data from AUSTIN 6S