Weather on December 11
San Antonio, TX
55 Years of Data
Avg High
64°F
Avg Low
41°F
Warmest
1979
74°F avg
Coldest
1972
34°F avg
About This Date
December 11th in San Antonio, TX typically brings mild winter weather, with average highs around 64°F and lows near 41°F. Over 55 years of records, the warmest December 11th was in 1979 (74°F average), while the coldest was 1972 (34°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 11th dates historically, with the wettest December 11th recording 1.85" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for December 11th in San Antonio, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 40° | 55° | — | — |
| 2024 | 64° | 35° | 50° | — | — |
| 2023 | 65° | 31° | 48° | — | — |
| 2022 | 75° | 60° | 68° | — | — |
| 2021 | 84° | 64° | 74° | — | — |
| 2020 | 75° | 35° | 55° | — | — |
| 2019 | 57° | 34° | 45° | — | — |
| 2018 | 61° | 29° | 45° | — | — |
| 2017 | 67° | 29° | 48° | — | — |
| 2016 | 60° | 49° | 54° | 0.05" | — |
| 2015 | 80° | 51° | 66° | — | — |
| 2014 | 68° | 59° | 64° | 1.6" | — |
| 2013 | 49° | 29° | 39° | — | — |
| 2012 | 55° | 31° | 43° | — | — |
| 2011 | 51° | 44° | 48° | 1.85" | — |
| 2010 | 74° | 38° | 56° | — | — |
| 2009 | 50° | 34° | 42° | — | — |
| 2008 | 53° | 29° | 41° | — | — |
| 2007 | 69° | 44° | 57° | — | — |
| 2006 | 56° | 47° | 51° | 0.28" | — |
| 2005 | 71° | 37° | 54° | — | — |
| 2004 | 72° | 39° | 55° | — | — |
| 2003 | 62° | 34° | 48° | — | — |
| 2002 | 53° | 35° | 44° | — | — |
| 2001 | 62° | 31° | 46° | — | — |
| 2000 | 67° | 55° | 61° | 0.03" | — |
| 1999 | 66° | 35° | 51° | — | — |
| 1998 | 50° | 43° | 46° | 0.23" | — |
| 1997 | 55° | 38° | 46° | — | — |
| 1996 | 76° | 54° | 65° | — | — |
| 1995 | 63° | 45° | 54° | — | — |
| 1994 | 52° | 31° | 41° | — | — |
| 1993 | 71° | 46° | 59° | — | — |
| 1992 | 68° | 36° | 52° | — | — |
| 1991 | 73° | 61° | 67° | 0.18" | — |
| 1990 | 74° | 44° | 59° | — | — |
| 1989 | 51° | 32° | 42° | — | — |
| 1988 | 62° | 42° | 52° | 0.03" | — |
| 1987 | 88° | 47° | 67° | — | — |
| 1986 | 39° | 34° | 36° | 0.08" | — |
| 1985 | 53° | 37° | 45° | 0.08" | — |
| 1984 | 76° | 52° | 64° | — | — |
| 1983 | 78° | 47° | 62° | — | — |
| 1982 | 52° | 37° | 44° | 0.15" | — |
| 1981 | 79° | 57° | 68° | — | — |
| 1980 | 65° | 31° | 48° | — | — |
| 1979warmest | 80° | 68° | 74° | — | — |
| 1978 | 60° | 25° | 42° | — | — |
| 1977 | 51° | 43° | 47° | 0.48" | — |
| 1976 | 63° | 40° | 51° | 0.56" | — |
| 1975 | 77° | 47° | 62° | — | — |
| 1974 | 64° | 37° | 51° | — | — |
| 1973 | 70° | 43° | 56° | — | — |
| 1972coldest | 37° | 30° | 34° | 0.23" | — |
| 1971 | 68° | 38° | 53° | — | — |
55 years of data from SAN ANTONIO INCARNATE WORD