Weather on December 14
San Antonio, TX
55 Years of Data
Avg High
66°F
Avg Low
43°F
Warmest
1975
73°F avg
Coldest
1985
35°F avg
About This Date
December 14th in San Antonio, TX typically brings mild winter weather, with average highs around 66°F and lows near 43°F. Over 55 years of records, the warmest December 14th was in 1975 (73°F average), while the coldest was 1985 (35°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 14th dates historically, with the wettest December 14th recording 3.07" of rain. The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
Planning for December 14th in San Antonio, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 40° | 52° | — | — |
| 2024 | 75° | 67° | 71° | 0.1" | — |
| 2023 | 63° | 51° | 57° | — | — |
| 2022 | 70° | 45° | 57° | — | — |
| 2021 | 66° | 45° | 55° | — | — |
| 2020 | 73° | 40° | 56° | — | — |
| 2019 | 80° | 44° | 62° | — | — |
| 2018 | 69° | 43° | 56° | — | — |
| 2017 | 60° | 31° | 45° | — | — |
| 2016 | 67° | 48° | 57° | — | — |
| 2015 | 75° | 41° | 58° | — | — |
| 2014 | 73° | 63° | 68° | — | — |
| 2013 | 50° | 42° | 46° | 0.05" | — |
| 2012 | 64° | 35° | 50° | — | — |
| 2011 | 71° | 60° | 66° | 0.23" | — |
| 2010 | 60° | 30° | 45° | — | — |
| 2009 | 73° | 47° | 60° | 0.1" | — |
| 2008 | 72° | 39° | 55° | — | — |
| 2007 | 59° | 46° | 53° | 0.03" | — |
| 2006 | 75° | 38° | 56° | — | — |
| 2005 | 72° | 43° | 57° | — | — |
| 2004 | 60° | 37° | 49° | — | — |
| 2003 | 62° | 31° | 46° | — | — |
| 2002 | 67° | 35° | 51° | — | — |
| 2001 | 60° | 33° | 47° | 0.05" | — |
| 2000 | 52° | 33° | 42° | — | — |
| 1999 | 65° | 31° | 48° | — | — |
| 1998 | 69° | 34° | 51° | — | — |
| 1997 | 55° | 22° | 38° | — | — |
| 1996 | 78° | 54° | 66° | — | — |
| 1995 | 82° | 65° | 73° | — | — |
| 1994 | 67° | 54° | 60° | 1.02" | — |
| 1993 | 69° | 40° | 54° | — | — |
| 1992 | 68° | 41° | 55° | 1.5" | — |
| 1991 | 62° | 39° | 51° | — | — |
| 1990 | 79° | 57° | 68° | — | — |
| 1989 | 63° | 28° | 45° | — | — |
| 1988 | 73° | 38° | 55° | — | — |
| 1987 | 53° | 38° | 45° | 0.03" | — |
| 1986 | 53° | 49° | 51° | 3.07" | — |
| 1985coldest | 47° | 23° | 35° | — | — |
| 1984 | 76° | 65° | 70° | 0.05" | — |
| 1983 | 62° | 38° | 50° | — | — |
| 1982 | 67° | 47° | 57° | — | — |
| 1981 | 51° | 37° | 44° | 0.33" | — |
| 1980 | 63° | 59° | 61° | 0.1" | — |
| 1979 | 60° | 44° | 52° | 0.08" | — |
| 1978 | 55° | 46° | 51° | 0.2" | — |
| 1977 | 72° | 37° | 54° | — | — |
| 1976 | 55° | 41° | 48° | 0.13" | — |
| 1975warmest | 79° | 68° | 73° | — | — |
| 1974 | 70° | 46° | 58° | — | — |
| 1973 | 75° | 38° | 56° | — | — |
| 1972 | 47° | 38° | 42° | 0.08" | — |
| 1971 | 82° | 60° | 71° | — | — |
55 years of data from SAN ANTONIO INCARNATE WORD