Weather on December 3
San Antonio, TX
55 Years of Data
Avg High
68°F
Avg Low
45°F
Warmest
2012
72°F avg
Coldest
1971
38°F avg
About This Date
December 3rd in San Antonio, TX typically brings mild winter weather, with average highs around 68°F and lows near 45°F. Over 55 years of records, the warmest December 3rd was in 2012 (72°F average), while the coldest was 1971 (38°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 3rd dates historically, with the wettest December 3rd recording 9.75" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for December 3rd in San Antonio, TX? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 37° | 47° | 0.03" | — |
| 2024 | 60° | 53° | 57° | 0.08" | — |
| 2023 | 71° | 38° | 54° | — | — |
| 2022 | 66° | 57° | 62° | — | — |
| 2021 | 74° | 51° | 62° | — | — |
| 2020 | 70° | 34° | 52° | — | — |
| 2019 | 73° | 37° | 55° | — | — |
| 2018 | 52° | 49° | 50° | — | — |
| 2017 | 78° | 65° | 71° | — | — |
| 2016 | 53° | 50° | 52° | 9.75" | — |
| 2015 | 64° | 40° | 52° | — | — |
| 2014 | 60° | 49° | 54° | — | — |
| 2013 | 79° | 49° | 64° | — | — |
| 2012warmest | 79° | 65° | 72° | 0.13" | — |
| 2011 | 65° | 62° | 63° | 0.38" | — |
| 2010 | 71° | 36° | 53° | — | — |
| 2009 | 53° | 34° | 43° | — | — |
| 2008 | 74° | 32° | 53° | — | — |
| 2007 | 83° | 42° | 62° | — | — |
| 2006 | 59° | 37° | 48° | — | — |
| 2005 | 74° | 42° | 58° | — | — |
| 2004 | 68° | 40° | 54° | — | — |
| 2003 | 72° | 52° | 62° | — | — |
| 2002 | 73° | 52° | 62° | 0.08" | — |
| 2001 | 61° | 56° | 58° | 1.6" | — |
| 2000 | 52° | 38° | 45° | 0.1" | — |
| 1999 | 78° | 53° | 66° | — | — |
| 1998 | 78° | 63° | 70° | — | — |
| 1997 | 59° | 50° | 55° | 0.33" | — |
| 1996 | 62° | 45° | 53° | — | — |
| 1995 | 82° | 60° | 71° | — | — |
| 1994 | 73° | 57° | 65° | 0.03" | — |
| 1993 | 79° | 60° | 69° | — | — |
| 1992 | 65° | 44° | 54° | — | — |
| 1991 | 62° | 34° | 48° | — | — |
| 1990 | 67° | 39° | 53° | — | — |
| 1989 | 58° | 40° | 49° | — | — |
| 1988 | 73° | 36° | 54° | — | — |
| 1987 | 82° | 49° | 65° | — | — |
| 1986 | 64° | 36° | 50° | — | — |
| 1985 | 48° | 30° | 39° | — | — |
| 1984 | 58° | 39° | 48° | 0.33" | — |
| 1983 | 76° | 49° | 62° | 0.76" | — |
| 1982 | 65° | 44° | 54° | 0.03" | — |
| 1981 | 81° | 34° | 57° | — | — |
| 1980 | 58° | 42° | 50° | — | — |
| 1979 | 64° | 42° | 53° | — | — |
| 1978 | 73° | 43° | 58° | 0.23" | — |
| 1977 | 75° | 47° | 61° | — | — |
| 1976 | 67° | 28° | 47° | — | — |
| 1975 | 73° | 36° | 54° | — | — |
| 1974 | 59° | 29° | 44° | — | — |
| 1973 | 73° | 54° | 63° | — | — |
| 1972 | 80° | 47° | 63° | — | — |
| 1971coldest | 47° | 30° | 38° | — | — |
55 years of data from SAN ANTONIO INCARNATE WORD