Weather on December 1
San Antonio, TX
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
1982
72°F avg
Coldest
2006
38°F avg
About This Date
December 1st in San Antonio, TX typically brings mild winter weather, with average highs around 66°F and lows near 42°F. Over 55 years of records, the warmest December 1st was in 1982 (72°F average), while the coldest was 2006 (38°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 1st dates historically, with the wettest December 1st recording 0.97" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 1st in San Antonio, TX? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 42° | 46° | — | — |
| 2024 | 71° | 56° | 63° | — | — |
| 2023 | 69° | 51° | 60° | — | — |
| 2022 | 51° | 41° | 46° | 0.1" | — |
| 2021 | 73° | 41° | 57° | — | — |
| 2020 | 58° | 26° | 42° | — | — |
| 2019 | 67° | 42° | 54° | — | — |
| 2018 | 79° | 54° | 66° | — | — |
| 2017 | 74° | 44° | 59° | — | — |
| 2016 | 70° | 40° | 55° | — | — |
| 2015 | 61° | 49° | 55° | — | — |
| 2014 | 70° | 43° | 56° | — | — |
| 2013 | 68° | 51° | 60° | — | — |
| 2012 | 77° | 60° | 69° | — | — |
| 2011 | 64° | 40° | 52° | — | — |
| 2010 | 61° | 29° | 45° | — | — |
| 2009 | 58° | 46° | 52° | 0.1" | — |
| 2008 | 67° | 50° | 58° | — | — |
| 2007 | 69° | 56° | 62° | 0.08" | — |
| 2006coldest | 48° | 29° | 38° | — | — |
| 2005 | 73° | 37° | 55° | — | — |
| 2004 | 56° | 30° | 43° | — | — |
| 2003 | 69° | 39° | 54° | — | — |
| 2002 | 66° | 43° | 54° | — | — |
| 2001 | 67° | 34° | 50° | — | — |
| 2000 | 66° | 51° | 59° | — | — |
| 1999 | 68° | 44° | 56° | — | — |
| 1998 | 80° | 55° | 68° | — | — |
| 1997 | 70° | 41° | 55° | — | — |
| 1996 | 64° | 37° | 51° | — | — |
| 1995 | 72° | 56° | 64° | — | — |
| 1994 | 68° | 37° | 53° | — | — |
| 1993 | 77° | 59° | 68° | — | — |
| 1992 | 71° | 44° | 58° | — | — |
| 1991 | 50° | 39° | 45° | 0.03" | — |
| 1990 | 73° | 44° | 59° | — | — |
| 1989 | 47° | 42° | 44° | 0.08" | — |
| 1988 | 71° | 33° | 52° | — | — |
| 1987 | 65° | 37° | 51° | — | — |
| 1986 | 66° | 42° | 54° | — | — |
| 1985 | 67° | 37° | 52° | — | — |
| 1984 | 72° | 39° | 55° | — | — |
| 1983 | 49° | 45° | 47° | 0.05" | — |
| 1982warmest | 79° | 65° | 72° | 0.03" | — |
| 1981 | 66° | 35° | 51° | — | — |
| 1980 | 77° | 55° | 66° | — | — |
| 1979 | 63° | 28° | 45° | — | — |
| 1978 | 78° | 43° | 60° | — | — |
| 1977 | 65° | 41° | 53° | — | — |
| 1976 | 61° | 26° | 43° | — | — |
| 1975 | 60° | 27° | 43° | — | — |
| 1974 | 55° | 30° | 43° | — | — |
| 1973 | 74° | 40° | 57° | — | — |
| 1972 | 68° | 30° | 49° | — | — |
| 1971 | 52° | 46° | 49° | 0.97" | — |
55 years of data from SAN ANTONIO INCARNATE WORD