Weather on December 9
San Angelo, TX
55 Years of Data
Avg High
62°F
Avg Low
34°F
Warmest
2021
69°F avg
Coldest
1978
22°F avg
About This Date
December 9th in San Angelo, TX typically brings mild winter weather, with average highs around 62°F and lows near 34°F — a 28°F daily swing. Over 55 years of records, the warmest December 9th was in 2021 (69°F average), while the coldest was 1978 (22°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 9th dates historically, with the wettest December 9th recording 1.47" of rain. The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for December 9th in San Angelo, TX? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 30° | 51° | — | — |
| 2024 | 76° | 44° | 60° | — | — |
| 2023 | 63° | 40° | 51° | — | — |
| 2022 | 74° | 56° | 65° | — | — |
| 2021warmest | 83° | 55° | 69° | — | — |
| 2020 | 79° | 31° | 55° | — | — |
| 2019 | 70° | 42° | 56° | 0.69" | — |
| 2018 | 53° | 27° | 40° | — | — |
| 2017 | 66° | 32° | 49° | — | — |
| 2016 | 48° | 30° | 39° | — | — |
| 2015 | 76° | 34° | 55° | — | — |
| 2014 | 70° | 39° | 54° | — | — |
| 2013 | 32° | 27° | 30° | — | — |
| 2012 | 70° | 40° | 55° | — | — |
| 2011 | 54° | 30° | 42° | — | — |
| 2010 | 72° | 35° | 53° | — | — |
| 2009 | 48° | 24° | 36° | — | — |
| 2008 | 58° | 34° | 46° | 0.1" | — |
| 2007 | 51° | 33° | 42° | — | — |
| 2006 | 52° | 40° | 46° | — | — |
| 2005 | 53° | 11° | 32° | — | — |
| 2004 | 74° | 44° | 59° | — | — |
| 2003 | 64° | 36° | 50° | — | — |
| 2002 | 45° | 38° | 41° | 0.03" | — |
| 2001 | 52° | 25° | 38° | — | — |
| 2000 | 72° | 36° | 54° | — | — |
| 1999 | 76° | 41° | 58° | — | — |
| 1998 | 53° | 28° | 41° | — | — |
| 1997 | 73° | 41° | 57° | — | — |
| 1996 | 70° | 33° | 51° | — | — |
| 1995 | 72° | 21° | 46° | — | — |
| 1994 | 59° | 34° | 46° | 1.47" | — |
| 1993 | 75° | 51° | 63° | — | — |
| 1992 | 63° | 45° | 54° | 0.3" | — |
| 1991 | 74° | 42° | 58° | 0.48" | — |
| 1990 | 68° | 28° | 48° | — | — |
| 1989 | 49° | 24° | 36° | — | — |
| 1988 | 35° | 23° | 29° | 1.09" | — |
| 1987 | 74° | 31° | 52° | — | — |
| 1986 | 49° | 41° | 45° | 0.38" | — |
| 1985 | 74° | 36° | 55° | — | — |
| 1984 | 66° | 39° | 53° | — | — |
| 1983 | 73° | 39° | 56° | — | — |
| 1982 | 42° | 30° | 36° | 0.13" | — |
| 1981 | 69° | 39° | 54° | — | — |
| 1980 | 53° | 36° | 44° | 0.53" | — |
| 1979 | 69° | 37° | 53° | — | — |
| 1978coldest | 33° | 11° | 22° | — | — |
| 1977 | 84° | 21° | 53° | — | — |
| 1976 | 65° | 32° | 48° | — | — |
| 1975 | 69° | 33° | 51° | — | — |
| 1974 | 43° | 29° | 36° | — | — |
| 1973 | 64° | 33° | 49° | — | — |
| 1972 | 60° | 35° | 48° | — | — |
| 1971 | 55° | 33° | 44° | — | — |
55 years of data from SAN ANGELO DAM