Weather on December 3
San Antonio, TX
55 Years of Data
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.
| 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° | — | — |
San Antonio, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Antonio, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
San Antonio, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Antonio, TX
San Antonio, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.