Weather on December 23
San Angelo, TX
55 Years of Data
Avg High
59°F
Avg Low
33°F
Warmest
2025
70°F avg
Coldest
1989
8°F avg
About This Date
December 23rd in San Angelo, TX typically brings cool winter weather, with average highs around 59°F and lows near 33°F — a 26°F daily swing. Over 55 years of records, the warmest December 23rd was in 2025 (70°F average), while the coldest was 1989 (8°F) — a 62°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 23rd dates historically, with the wettest December 23rd recording 2.51" of rain. The last decade has been 10.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 10.7°F warmer on this date compared to 20-30 years ago.
Planning for December 23rd in San Angelo, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 82° | 57° | 70° | — | — |
| 2024 | 73° | 51° | 62° | — | — |
| 2023 | 68° | 50° | 59° | 1.6" | — |
| 2022 | 27° | 12° | 20° | — | — |
| 2021 | 85° | 43° | 64° | — | — |
| 2020 | 72° | 36° | 54° | — | — |
| 2019 | 77° | 31° | 54° | — | — |
| 2018 | 56° | 34° | 45° | — | — |
| 2017 | 64° | 27° | 46° | — | — |
| 2016 | 68° | 47° | 57° | — | — |
| 2015 | 75° | 46° | 61° | — | — |
| 2014 | 53° | 42° | 48° | 0.69" | — |
| 2013 | 59° | 25° | 42° | — | — |
| 2012 | 76° | 44° | 60° | — | — |
| 2011 | 40° | 33° | 36° | — | — |
| 2010 | 60° | 47° | 53° | — | — |
| 2009 | 75° | 44° | 60° | 1.19" | — |
| 2008 | 59° | 41° | 50° | — | — |
| 2007 | 59° | 16° | 37° | — | — |
| 2006 | 46° | 34° | 40° | 0.1" | — |
| 2005 | 77° | 45° | 61° | — | — |
| 2004 | 29° | 20° | 24° | — | — |
| 2003 | 58° | 31° | 44° | — | — |
| 2002 | 51° | 36° | 43° | 0.51" | — |
| 2001 | 56° | 26° | 41° | — | — |
| 2000 | 63° | 46° | 54° | — | — |
| 1999 | 52° | 18° | 35° | — | — |
| 1998 | 22° | 15° | 18° | — | — |
| 1997 | 55° | 36° | 45° | 0.13" | — |
| 1996 | 71° | 47° | 59° | — | — |
| 1995 | 38° | 24° | 31° | — | — |
| 1994 | 58° | 34° | 46° | — | — |
| 1993 | 38° | 25° | 31° | 0.1" | — |
| 1992 | 63° | 45° | 54° | 0.05" | — |
| 1991 | 65° | 41° | 53° | 0.1" | — |
| 1990 | 17° | 5° | 11° | — | — |
| 1989coldest | 18° | -2° | 8° | — | — |
| 1988 | 71° | 26° | 49° | — | — |
| 1987 | 66° | 30° | 48° | — | — |
| 1986 | 40° | 34° | 37° | 2.51" | — |
| 1985 | 71° | 32° | 52° | — | — |
| 1984 | 64° | 35° | 50° | — | — |
| 1983 | 21° | 4° | 12° | — | — |
| 1982 | 75° | 46° | 61° | — | — |
| 1981 | 63° | 23° | 43° | — | — |
| 1980 | 58° | 30° | 44° | — | — |
| 1979 | 73° | 30° | 52° | 1.96" | — |
| 1978 | 63° | 36° | 49° | — | — |
| 1977 | 59° | 31° | 45° | — | — |
| 1976 | 60° | 22° | 41° | — | — |
| 1975 | 66° | 33° | 50° | — | — |
| 1974 | 75° | 46° | 61° | — | — |
| 1973 | 69° | 32° | 51° | — | — |
| 1972 | 73° | 33° | 53° | — | — |
| 1971 | 70° | 30° | 50° | — | — |
55 years of data from SAN ANGELO DAM